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Vermillion Core Pure
Color detail

Vermillion Core Pure

Orange · Hue 15
Hex
#EB420A
RGB
rgb(235, 66, 10)
HSL
hsl(15, 92%, 48%)
CMYK
cmyk(0%, 72%, 96%, 8%)
Metrics
S 92% · L 48%
Contrast (WCAG)
on white
4:1AA Large
on black
5.3:1AA
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Vermillion Core Pure (#EB420A) belongs to the orange family — hue 15°, 92% saturation, 48% 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-vermillion-core-pure: #EB420A;
  --colorarchive-vermillion-core-pure-hsl: hsl(15, 92%, 48%);
  --colorarchive-vermillion-core-pure-rgb: rgb(235, 66, 10);
}

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 #EB420A.

  • Patagoniasecondary
    Mountain Orange · #E94E1B
    →
  • Taobao 淘宝primary
    Taobao Orange · #FF4400
    →
  • Redditprimary
    Orangered · #FF4500
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #EB420A.

  • JapanPersimmon (kaki 柿)
    #D44A2C · Diospyros kaki fruit dye
    →
  • IcelandHigh-Vis Orange
    #F75900 · Fishing fleet safety gear
    →
  • AustraliaUluru Ochre
    #C9472B · Iron-oxide weathering, Uluru sandstone
    →

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
Vermillion Radiant Pure
#F6541E · hsl(15, 92%, 54%)
Darker companion
Vermillion Velvet Pure
#CE3A09 · hsl(15, 92%, 42%)
Complementary counterpoint
Cerulean Core Pure
#0AC5EB · hsl(190, 92%, 48%)
Analogous lead
Apricot Core Pure
#EBA00A · hsl(40, 92%, 48%)
Analogous echo
Merlot Core Pure
#EB0A2F · hsl(350, 92%, 48%)
Triadic +120°
Mint Core Pure
#0AEB2F · hsl(130, 92%, 48%)
Triadic +240°
Violet Core Pure
#2F0AEB · hsl(250, 92%, 48%)
Split-comp +150°
Teal Core Pure
#0AEBA0 · hsl(160, 92%, 48%)
Split-comp +210°
Cobalt Core Pure
#0A55EB · hsl(220, 92%, 48%)
Export preview
Base: Vermillion Core Pure #EB420A
Lighter companion: Vermillion Radiant Pure #F6541E
Darker companion: Vermillion Velvet Pure #CE3A09
Complementary counterpoint: Cerulean Core Pure #0AC5EB
Analogous lead: Apricot Core Pure #EBA00A
Analogous echo: Merlot Core Pure #EB0A2F
Triadic +120°: Mint Core Pure #0AEB2F
Triadic +240°: Violet Core Pure #2F0AEB
Split-comp +150°: Teal Core Pure #0AEBA0
Split-comp +210°: Cobalt Core Pure #0A55EB

Compare

See how Vermillion Core Pure compares side by side with related colors.

vsVermillion Radiant PurevsVermillion Velvet PurevsCerulean Core PurevsApricot Core PurevsMerlot Core PurevsMint Core Pure

Nearest neighbors

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

Search by hex
Nearby match
Vermillion Core Bright
#E14714 · hsl(15, 84%, 48%)
Nearby match
Vermillion Velvet Pure
#CE3A09 · hsl(15, 92%, 42%)
Nearby match
Vermillion Radiant Pure
#F6541E · hsl(15, 92%, 54%)
Nearby match
Ruby Core Pure
#EB2F0A · hsl(10, 92%, 48%)
Nearby match
Ember Core Pure
#EB550A · hsl(20, 92%, 48%)
Nearby match
Vermillion Velvet Bright
#C53E11 · hsl(15, 84%, 42%)

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
AA4.6:1
Indigo Ink Vivid
#09123E
AA4.6:1
Indigo Ink Bright
#061042
AA4.6:1
Indigo Ink Pure
#030E45
AA4.6:1
Iris Ink Clear
#101037
AA4.7:1
Iris Ink Vivid
#09093E
AA4.8:1
Iris Ink Bright
#060642

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#C2CB25
Protanopia
#BBB921
Tritanopia
#E62C2E
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