#902227#902227

#902227 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.4% C 0.145 H 23.5°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#902227
RGB	rgb(144, 34, 39)
HSL	hsl(357, 62%, 35%)
HSV	hsv(357, 76%, 56%)
CMYK	cmyk(0%, 76.4%, 72.9%, 43.5%)
CIE-LAB	lab(32.31, 45.65, 25.27)
CIE-LCH	lch(32.31, 52.18, 28.97°)
OKLab	oklab(43.41% 0.1333 0.0579)
OKLCH	oklch(43.41% 0.145 23.5)
XYZ	xyz(12.4412, 7.2217, 2.6579)
Luminance	0.0722 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902227 #22908B

analogous

#90225E #902227 #905422

triadic

#902227 #279022 #222790

tetradic

#902227 #5E9022 #22908B #542290

square

#902227 #5E9022 #22908B #542290

split-complementary

#902227 #229054 #225E90

monochromatic

#2D0B0C #5E161A #902227 #C22E34 #D7555B

Accessibility & contrast

On white

8.59

#902227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#902227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902227

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902227	#FFFFFF	#000000	##FFFFFF
##902227	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D26

Deuteranopia (green-blind)

#5E5523

Tritanopia (blue-blind)

#9F0025

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #902227;
/* rgb */ color: rgb(144, 34, 39);
/* oklch */ color: oklch(43.4% 0.145 23.5);

Tailwind

colors: {
  custom: {
    50: '#b86761',
    500: '#902227',
    950: '#000000',
  },
}

SCSS

$custom: #902227;
$custom-light: #b86761;
$custom-dark: #000000;

JSON

{
  "hex": "#902227",
  "rgb": {
    "r": 144,
    "g": 34,
    "b": 39
  },
  "hsl": {
    "h": 357.273,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43411,
    "c": 0.14536,
    "h": 23.5
  },
  "luminance": 0.0722
}

Semantic roles & 50–950 ramp

primary

#902227

secondary

#53BBB6

accent

#E5DE43

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130605

muted

#827A79

Preview Lab

Preview with #902227

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

Preview Lab → · Contrast checker → · Palette generator →