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Ruby Tone Pure
Color detail

Ruby Tone Pure

Red · Hue 10
Hex
#F75A3B
RGB
rgb(247, 90, 59)
HSL
hsl(10, 92%, 60%)
CMYK
cmyk(0%, 64%, 76%, 3%)
Metrics
S 92% · L 60%
Contrast (WCAG)
on white
3.2:1AA Large
on black
6.5:1AA
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Ruby Tone Pure (#F75A3B) belongs to the red family — hue 10°, 92% 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-ruby-tone-pure: #F75A3B;
  --colorarchive-ruby-tone-pure-hsl: hsl(10, 92%, 60%);
  --colorarchive-ruby-tone-pure-rgb: rgb(247, 90, 59);
}

AI Color Names

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

Design Context

PassionateEnergeticUrgent
Common in

Food & Beverage · Entertainment · Retail

Pairs well with

White for high contrast CTAs, dark navy for sophistication, or gold for luxury

Design tip

Best for call-to-action buttons and sale banners. Use sparingly — red as a primary color can feel aggressive; as an accent, it commands attention.

Cultural context ▶

Red is universally associated with energy and action. In China, it signifies luck and prosperity. In Western markets, it drives urgency in sales.

Color Origins

Red family

The first pigment, the loudest signal.

Heritage

Red is the oldest pigment in the human visual record. Ochre reds appear in burial sites from 75,000+ years ago; Roman red lead (minium) lit Pompeian walls; cinnabar drove a millennium of trade across Asia and the Mediterranean. Madder, kermes, and cochineal — the three classical reds — built fortunes and emptied empires before synthetic alizarin arrived in 1869 and collapsed the price overnight.

Across cultures

In China red signals fortune and weddings, painted on doors and lanterns and given in money envelopes. In much of South Asia red is the bridal color (saris, sindoor) for the same reason. Western traditions split red between love (Valentine's) and danger (stoplights, balance sheets). Across the Christian liturgy red marks martyrdom and Pentecost; across cinema it has long marked the femme fatale.

In the wild

Coca-Cola has used essentially the same red since 1886. Netflix and YouTube engineered their reds to pop maximally on dark UI. Christian Louboutin trademarked a single red — Pantone 18-1663 — on the soles of his shoes. Ferrari's racing red began as the Italian national racing color (Rosso Corsa). Nearly every emergency stop button on every machine ever made is red, and the convention is so universal it functions as international iconography.

How it reads

Red advances. On a page it draws the eye first; in a UI it implies destructive action or urgent state. Increasing saturation pushes it toward warning; reducing saturation moves it toward earthen, terra-cotta, comfort. Pairing red with white reads as energetic and consumer-facing; pairing it with black reads cinematic and luxurious; pairing it with cream reads as heritage or hospitality.

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 #F75A3B.

  • Airbnbaccent
    Arches Orange · #FC642D
    →
  • Microsoftprimary
    Office Orange · #F25022
    →
  • Figmaprimary
    Figma Red · #F24E1E
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #F75A3B.

  • BrazilDendê Orange
    #E97132 · Palm-oil cooking traditions of Bahia
    →
  • IcelandHigh-Vis Orange
    #F75900 · Fishing fleet safety gear
    →
  • JapanPersimmon (kaki 柿)
    #D44A2C · Diospyros kaki fruit dye
    →

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
Ruby Silk Pure
#F87B62 · hsl(10, 92%, 68%)
Darker companion
Ruby Radiant Pure
#F6421E · hsl(10, 92%, 54%)
Complementary counterpoint
Cerulean Tone Pure
#3BD8F7 · hsl(190, 92%, 60%)
Analogous lead
Coral Tone Pure
#F7993B · hsl(30, 92%, 60%)
Analogous echo
Merlot Tone Pure
#F73B5A · hsl(350, 92%, 60%)
Triadic +120°
Mint Tone Pure
#3BF75A · hsl(130, 92%, 60%)
Triadic +240°
Violet Tone Pure
#5A3BF7 · hsl(250, 92%, 60%)
Split-comp +150°
Teal Tone Pure
#3BF7B8 · hsl(160, 92%, 60%)
Split-comp +210°
Cobalt Tone Pure
#3B7AF7 · hsl(220, 92%, 60%)
Export preview
Base: Ruby Tone Pure #F75A3B
Lighter companion: Ruby Silk Pure #F87B62
Darker companion: Ruby Radiant Pure #F6421E
Complementary counterpoint: Cerulean Tone Pure #3BD8F7
Analogous lead: Coral Tone Pure #F7993B
Analogous echo: Merlot Tone Pure #F73B5A
Triadic +120°: Mint Tone Pure #3BF75A
Triadic +240°: Violet Tone Pure #5A3BF7
Split-comp +150°: Teal Tone Pure #3BF7B8
Split-comp +210°: Cobalt Tone Pure #3B7AF7

Compare

See how Ruby Tone Pure compares side by side with related colors.

vsRuby Silk PurevsRuby Radiant PurevsCerulean Tone PurevsCoral Tone PurevsMerlot Tone PurevsMint Tone Pure

Nearest neighbors

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

Search by hex
Nearby match
Ruby Tone Bright
#EF6043 · hsl(10, 84%, 60%)
Nearby match
Ruby Radiant Pure
#F6421E · hsl(10, 92%, 54%)
Nearby match
Scarlet Tone Pure
#F74B3B · hsl(5, 92%, 60%)
Nearby match
Vermillion Tone Pure
#F76A3B · hsl(15, 92%, 60%)
Nearby match
Ruby Silk Pure
#F87B62 · hsl(10, 92%, 68%)
Nearby match
Ruby Radiant Bright
#EC4827 · hsl(10, 84%, 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
AA4.7:1
Cerulean Ink Faint
#202627
AA4.7:1
Cerulean Ink Muted
#1D282A
AA4.6:1
Cerulean Ink Dust
#1A2A2D
AA4.5:1
Cerulean Ink Soft
#182C30
AA4.7:1
Aqua Ink Faint
#202727
AA4.6:1
Aqua Ink Muted
#1D2A2A

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#CED746
Protanopia
#C7C644
Tritanopia
#F24A4C
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