#902228#902228

#902228 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.4% C 0.145 H 23.0°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#902228
RGB	rgb(144, 34, 40)
HSL	hsl(357, 62%, 35%)
HSV	hsv(357, 76%, 56%)
CMYK	cmyk(0%, 76.4%, 72.2%, 43.5%)
CIE-LAB	lab(32.32, 45.70, 24.66)
CIE-LCH	lch(32.32, 51.93, 28.35°)
OKLab	oklab(43.43% 0.1337 0.0568)
OKLCH	oklch(43.43% 0.145 23)
XYZ	xyz(12.4580, 7.2285, 2.7463)
Luminance	0.0723 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902228 #22908A

analogous

#90225F #902228 #905322

triadic

#902228 #289022 #222890

tetradic

#902228 #5F9022 #22908A #532290

square

#902228 #5F9022 #22908A #532290

split-complementary

#902228 #229053 #225F90

monochromatic

#2D0B0C #5E161A #902228 #C22E36 #D7555D

Accessibility & contrast

On white

8.59

#902228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#902228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902228

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902228	#FFFFFF	#000000	##FFFFFF
##902228	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D27

Deuteranopia (green-blind)

#5E5524

Tritanopia (blue-blind)

#9F0025

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #902228;
/* rgb */ color: rgb(144, 34, 40);
/* oklch */ color: oklch(43.4% 0.145 23.0);

Tailwind

colors: {
  custom: {
    50: '#b86762',
    500: '#902228',
    950: '#000000',
  },
}

SCSS

$custom: #902228;
$custom-light: #b86762;
$custom-dark: #000000;

JSON

{
  "hex": "#902228",
  "rgb": {
    "r": 144,
    "g": 34,
    "b": 40
  },
  "hsl": {
    "h": 356.727,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43427,
    "c": 0.14527,
    "h": 23
  },
  "luminance": 0.07227
}

Semantic roles & 50–950 ramp

primary

#902228

secondary

#53BBB5

accent

#E5DC43

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #902228

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

Preview Lab → · Contrast checker → · Palette generator →