#901920#901920

#901920 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.153 H 24.2°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#901920
RGB	rgb(144, 25, 32)
HSL	hsl(356, 70%, 33%)
HSV	hsv(356, 83%, 56%)
CMYK	cmyk(0%, 82.6%, 77.8%, 43.5%)
CIE-LAB	lab(31.19, 48.22, 28.34)
CIE-LCH	lch(31.19, 55.93, 30.45°)
OKLab	oklab(42.55% 0.1399 0.063)
OKLCH	oklch(42.55% 0.153 24.2)
XYZ	xyz(12.1114, 6.7308, 2.0277)
Luminance	0.0673 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901920 #199089

analogous

#90195B #901920 #904E19

triadic

#901920 #209019 #192090

tetradic

#901920 #5B9019 #199089 #4E1990

square

#901920 #5B9019 #199089 #4E1990

split-complementary

#901920 #19904E #195B90

monochromatic

#280709 #5C1014 #901920 #C4222C #DF454E

Accessibility & contrast

On white

8.95

#901920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#901920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901920

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901920	#FFFFFF	#000000	##FFFFFF
##901920	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391F

Deuteranopia (green-blind)

#5C521B

Tritanopia (blue-blind)

#9F001D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #901920;
/* rgb */ color: rgb(144, 25, 32);
/* oklch */ color: oklch(42.5% 0.153 24.2);

Tailwind

colors: {
  custom: {
    50: '#b9635b',
    500: '#901920',
    950: '#000000',
  },
}

SCSS

$custom: #901920;
$custom-light: #b9635b;
$custom-dark: #000000;

JSON

{
  "hex": "#901920",
  "rgb": {
    "r": 144,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 356.471,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42548,
    "c": 0.15339,
    "h": 24.2
  },
  "luminance": 0.06729
}

Semantic roles & 50–950 ramp

primary

#901920

secondary

#45C0B9

accent

#EDE33B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #901920

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →