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Coral Tone Bright
Color detail

Coral Tone Bright

Orange · Hue 30
Hex
#EF9943
RGB
rgb(239, 153, 67)
HSL
hsl(30, 84%, 60%)
CMYK
cmyk(0%, 36%, 72%, 6%)
Metrics
S 84% · L 60%
Contrast (WCAG)
on white
2.3:1Fail
on black
9.3:1AA
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Coral Tone Bright (#EF9943) belongs to the orange family — hue 30°, 84% saturation, 60% 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-coral-tone-bright: #EF9943;
  --colorarchive-coral-tone-bright-hsl: hsl(30, 84%, 60%);
  --colorarchive-coral-tone-bright-rgb: rgb(239, 153, 67);
}

AI Color Names

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

Design Context

CreativeAdventurousConfident
Common in

Technology · Sports · Travel

Pairs well with

Deep blue for trust + energy balance, dark gray for modern tech aesthetics

Design tip

Use for creative tool brands and action-oriented interfaces. Orange buttons consistently outperform other colors in A/B tests for engagement.

Cultural context ▶

Orange represents creativity and adventure. In the Netherlands, it's the national color. In Hinduism, it symbolizes purity.

Color Origins

Orange family

Citrus, fire, and the only color named after a fruit.

Heritage

Orange is unusual: in English the color was named after the fruit, not the other way around — before the fruit reached Europe in the 16th century, this hue was simply 'yellow-red'. Earlier pigments included realgar (toxic), saffron (priceless), and orpiment. Cadmium orange, introduced in the 19th century, gave painters from the Impressionists onward a stable, brilliant orange that didn't fade or poison.

Across cultures

In Hindu and Buddhist tradition saffron orange marks renunciation — the robe of monks across Theravada and Tibetan lineages. The Dutch House of Orange-Nassau gave the Netherlands a national identity color, still worn at football matches and on King's Day. In Ireland, orange is the Protestant counterpart to green's Catholic association — the country's flag literally encodes the divide. Halloween's orange-and-black is a 20th-century American invention that has since gone global.

In the wild

Hermès orange is a brand asset traceable to a 1942 wartime cardboard shortage. Penguin Books used orange-and-white spines as a class signal — fiction was always orange. Nickelodeon, Fanta, and easyJet all chose orange for the same reason: it reads playful and consumer-friendly while staying outside the more crowded red and yellow lanes. NASA flight suits use International Orange specifically because nothing in nature matches it, making astronauts maximally visible against any background.

How it reads

Orange is warm without the urgency of red. It signals appetite (used heavily in fast food), creativity, and approachability. At low saturation it becomes terracotta, rust, or apricot — earthy palettes for hospitality and craft. At high saturation it reads as a sport, energy drink, or warning hazard. Orange and teal is the most common modern film-grade pairing; the contrast between warm skin tones and cool shadows is engineered for it.

This particular tone

A vivid mid-tone — distinctive enough to anchor an identity, saturated enough to demand a quiet supporting palette.

Lightness band: At mid-lightness the hue carries its full character. This is the band where most identity colors live: bright enough to be distinctive at small sizes, deep enough to sit cleanly on a white canvas.

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 #EF9943.

  • Instagramprimary
    Sunset Yellow · #F58529
    →
  • Slackaccent
    Slack Yellow · #ECB22E
    →
  • Cloudflareprimary
    Cloudflare Orange · #F38020
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #EF9943.

  • IndiaSaffron
    #FF9933 · Crocus sativus stigma + flag heritage
    →
  • VietnamTurmeric
    #D89B2E · Curcuma longa root dye
    →
  • MexicoMarigold (cempasúchil)
    #FF8A1E · Tagetes erecta — Day of the Dead flower
    →

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
Coral Silk Bright
#F2AD69 · hsl(30, 84%, 68%)
Darker companion
Coral Radiant Bright
#EC8A27 · hsl(30, 84%, 54%)
Complementary counterpoint
Sapphire Tone Bright
#4399EF · hsl(210, 84%, 60%)
Analogous lead
Canary Tone Bright
#EFE043 · hsl(55, 84%, 60%)
Analogous echo
Scarlet Tone Bright
#EF5243 · hsl(5, 84%, 60%)
Triadic +120°
Jade Tone Bright
#43EF99 · hsl(150, 84%, 60%)
Triadic +240°
Plum Tone Bright
#9943EF · hsl(270, 84%, 60%)
Split-comp +150°
Aqua Tone Bright
#43EFEF · hsl(180, 84%, 60%)
Split-comp +210°
Iris Tone Bright
#4343EF · hsl(240, 84%, 60%)
Export preview
Base: Coral Tone Bright #EF9943
Lighter companion: Coral Silk Bright #F2AD69
Darker companion: Coral Radiant Bright #EC8A27
Complementary counterpoint: Sapphire Tone Bright #4399EF
Analogous lead: Canary Tone Bright #EFE043
Analogous echo: Scarlet Tone Bright #EF5243
Triadic +120°: Jade Tone Bright #43EF99
Triadic +240°: Plum Tone Bright #9943EF
Split-comp +150°: Aqua Tone Bright #43EFEF
Split-comp +210°: Iris Tone Bright #4343EF

Compare

See how Coral Tone Bright compares side by side with related colors.

vsCoral Silk BrightvsCoral Radiant BrightvsSapphire Tone BrightvsCanary Tone BrightvsScarlet Tone BrightvsJade Tone Bright

Nearest neighbors

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

Search by hex
Nearby match
Coral Tone Pure
#F7993B · hsl(30, 92%, 60%)
Nearby match
Coral Radiant Bright
#EC8A27 · hsl(30, 84%, 54%)
Nearby match
Coral Tone Vivid
#E4994E · hsl(30, 74%, 60%)
Nearby match
Tangerine Tone Bright
#EF8B43 · hsl(25, 84%, 60%)
Nearby match
Coral Silk Bright
#F2AD69 · hsl(30, 84%, 68%)
Nearby match
Coral Radiant Pure
#F68A1E · hsl(30, 92%, 54%)

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
AAA7:1
Sapphire Ink Muted
#1D242A
AAA7:1
Sapphire Ink Dust
#1A242D
AAA7:1
Sapphire Ink Soft
#182430
AAA7:1
Sapphire Ink Clear
#102437
AAA7:1
Sapphire Ink Vivid
#09243E
AAA7:1
Sapphire Ink Bright
#062442

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#D4DA67
Protanopia
#CFCF61
Tritanopia
#EC7276
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