#901922#901922

#901922 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.6% C 0.153 H 23.4°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#901922
RGB	rgb(144, 25, 34)
HSL	hsl(355, 70%, 33%)
HSV	hsv(355, 83%, 56%)
CMYK	cmyk(0%, 82.6%, 76.4%, 43.5%)
CIE-LAB	lab(31.21, 48.30, 27.13)
CIE-LCH	lch(31.21, 55.40, 29.33°)
OKLab	oklab(42.58% 0.1406 0.0609)
OKLCH	oklch(42.58% 0.153 23.4)
XYZ	xyz(12.1394, 6.7420, 2.1752)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901922 #199087

analogous

#90195D #901922 #904B19

triadic

#901922 #229019 #192290

tetradic

#901922 #5D9019 #199087 #4B1990

square

#901922 #5D9019 #199087 #4B1990

split-complementary

#901922 #19904B #195D90

monochromatic

#280709 #5C1016 #901922 #C4222E #DF4550

Accessibility & contrast

On white

8.94

#901922 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#901922 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901922

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901922	#FFFFFF	#000000	##FFFFFF
##901922	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3921

Deuteranopia (green-blind)

#5C521D

Tritanopia (blue-blind)

#9F001E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #901922;
/* rgb */ color: rgb(144, 25, 34);
/* oklch */ color: oklch(42.6% 0.153 23.4);

Tailwind

colors: {
  custom: {
    50: '#b9635d',
    500: '#901922',
    950: '#000000',
  },
}

SCSS

$custom: #901922;
$custom-light: #b9635d;
$custom-dark: #000000;

JSON

{
  "hex": "#901922",
  "rgb": {
    "r": 144,
    "g": 25,
    "b": 34
  },
  "hsl": {
    "h": 355.462,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42576,
    "c": 0.1532,
    "h": 23.4
  },
  "luminance": 0.0674
}

Semantic roles & 50–950 ramp

primary

#901922

secondary

#45C0B7

accent

#EDE03B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #901922

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

Preview Lab → · Contrast checker → · Palette generator →