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Emerald Shadow Bright
Color detail

Emerald Shadow Bright

Green · Hue 120
Hex
#0B830B
RGB
rgb(11, 131, 11)
HSL
hsl(120, 84%, 28%)
CMYK
cmyk(92%, 0%, 92%, 49%)
Metrics
S 84% · L 28%
Contrast (WCAG)
on white
4.9:1AA
on black
4.3:1AA Large
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Emerald Shadow Bright (#0B830B) belongs to the green family — hue 120°, 84% saturation, 28% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.

CSS
:root {
  --colorarchive-emerald-shadow-bright: #0B830B;
  --colorarchive-emerald-shadow-bright-hsl: hsl(120, 84%, 28%);
  --colorarchive-emerald-shadow-bright-rgb: rgb(11, 131, 11);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Design Context

PrestigiousTimelessAuthoritative
Common in

Banking · Law Firms · Luxury Real Estate

Pairs well with

Gold, ivory, or warm white for classic elegance

Design tip

Excellent for dark mode themes and premium interfaces. Deep green with gold accents creates an instantly luxurious feel.

Cultural context ▶

Deep greens like forest and hunter green evoke tradition, wealth, and the British countryside. Common in Ivy League branding.

Color Origins

Green family

The color of growth, currency, and the longest-running brands.

Heritage

Verdigris (copper acetate) gave medieval manuscripts their greens; it was unstable, eating through parchment over centuries. Terre verte (green earth) was used for under-painting flesh in the Italian tradition. Scheele's green and Paris green, both 19th-century arsenic compounds, killed an unknown number of wallpaper-makers and Victorian children before viridian and phthalo greens replaced them. Modern green pigments are remarkably stable; the iconic Brunswick green that became British Racing Green dates to the same chemistry.

Across cultures

Green is the dominant color of Islam — the Prophet's banner, the flags of many Muslim-majority nations, the domes of mosques. In Ireland green is national identity, partly through the shamrock and partly through the political binary with orange. In Japan, green and blue (ao/midori) were a single concept until recently; traffic 'green lights' there are still a deeper teal-ish shade. Across many cultures green simultaneously means growth, fertility, envy, and the supernatural.

In the wild

Starbucks' green has barely changed since 1971. John Deere has used essentially the same green since 1837 — the longest continuous brand color in commerce. The U.S. dollar is green because of the chemistry of camphor and copper sulfate, not branding. Whatsapp, Spotify, and Heineken all anchor on green; each chose it for a different reason (community, sound, Dutch heritage). Hospital scrubs were originally white but switched to green/teal because surgeons were getting after-image fatigue.

How it reads

Green is the hue the eye is most efficient at parsing — half of all our cone cells are tuned near 555nm. That makes green the easiest color to look at for long periods, which is why it dominates productivity software, 'go' indicators, and reading-friendly UI. At low saturation it reads as natural, calm, premium (sage, olive). At high saturation it reads as urgent or playful (Mountain Dew, Slack notifications). It carries one of the strongest semantic loads in product design: 'success', 'go', 'natural', 'safe'.

This particular tone

A jewel tone — saturated and dark at once. This is the register of velvet, deep enamel, and old-world luxury.

Lightness band: At this depth the hue starts behaving like a neutral — it can substitute for black in many contexts while still carrying a faint chromatic temperature. It pairs especially well with off-whites and warm metallics.

Saturation band: At this saturation the color is doing work. It reads as a brand statement, a sport accessory, or a UI signal. It should be used in small, deliberate doses against quieter neighbors; large fields at this saturation will exhaust the eye.

Brands using a similar color

Within the public brand-guidelines reference catalog, these are the closest matches to #0B830B.

  • Starbucksprimary
    Starbucks Green · #006241
    →
  • GitHubaccent
    Success Green · #2DA44E
    →
  • Googleprimary
    Google Green · #34A853
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #0B830B.

  • IndiaIndia Green
    #138808 · Indian flag — Ashoka green
    →
  • BrazilAmazon Green
    #1B6D3F · Tropical rainforest canopy
    →
  • IrelandCeltic Cross Green
    #169B62 · Irish flag — Pantone 347
    →

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Lighter companion
Emerald Dusk Bright
#0EA00E · hsl(120, 84%, 34%)
Darker companion
Emerald Nocturne Bright
#085E08 · hsl(120, 84%, 20%)
Complementary counterpoint
Fuchsia Shadow Bright
#830B83 · hsl(300, 84%, 28%)
Analogous lead
Celadon Shadow Bright
#0B833D · hsl(145, 84%, 28%)
Analogous echo
Moss Shadow Bright
#33830B · hsl(100, 84%, 28%)
Triadic +120°
Iris Shadow Bright
#0B0B83 · hsl(240, 84%, 28%)
Triadic +240°
Crimson Shadow Bright
#830B0B · hsl(0, 84%, 28%)
Split-comp +150°
Plum Shadow Bright
#470B83 · hsl(270, 84%, 28%)
Split-comp +210°
Blush Shadow Bright
#830B47 · hsl(330, 84%, 28%)
Export preview
Base: Emerald Shadow Bright #0B830B
Lighter companion: Emerald Dusk Bright #0EA00E
Darker companion: Emerald Nocturne Bright #085E08
Complementary counterpoint: Fuchsia Shadow Bright #830B83
Analogous lead: Celadon Shadow Bright #0B833D
Analogous echo: Moss Shadow Bright #33830B
Triadic +120°: Iris Shadow Bright #0B0B83
Triadic +240°: Crimson Shadow Bright #830B0B
Split-comp +150°: Plum Shadow Bright #470B83
Split-comp +210°: Blush Shadow Bright #830B47

Compare

See how Emerald Shadow Bright compares side by side with related colors.

vsEmerald Dusk BrightvsEmerald Nocturne BrightvsFuchsia Shadow BrightvsCeladon Shadow BrightvsMoss Shadow BrightvsIris Shadow Bright

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Emerald Shadow Pure
#068906 · hsl(120, 92%, 28%)
Nearby match
Emerald Dusk Bright
#0EA00E · hsl(120, 84%, 34%)
Nearby match
Emerald Shadow Vivid
#137C13 · hsl(120, 74%, 28%)
Nearby match
Clover Shadow Bright
#15830B · hsl(115, 84%, 28%)
Nearby match
Emerald Nocturne Bright
#085E08 · hsl(120, 84%, 20%)
Nearby match
Emerald Dusk Pure
#07A607 · hsl(120, 92%, 34%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AA4.7:1
Fuchsia Veil Faint
#FAF9FA
AA4.7:1
Fuchsia Veil Muted
#FBF9FB
AA4.7:1
Fuchsia Veil Dust
#FBF9FB
AA4.7:1
Fuchsia Veil Soft
#FCF8FC
AA4.7:1
Fuchsia Veil Clear
#FDF7FD
AA4.6:1
Fuchsia Veil Vivid
#FEF6FE

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#534B4B
Protanopia
#595A44
Tritanopia
#20595D
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