#902222#902222

#902222 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.3% C 0.146 H 25.7°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#902222
RGB	rgb(144, 34, 34)
HSL	hsl(0, 62%, 35%)
HSV	hsv(0, 76%, 56%)
CMYK	cmyk(0%, 76.4%, 76.4%, 43.5%)
CIE-LAB	lab(32.24, 45.42, 28.28)
CIE-LCH	lch(32.24, 53.51, 31.91°)
OKLab	oklab(43.34% 0.1315 0.0634)
OKLCH	oklch(43.34% 0.146 25.7)
XYZ	xyz(12.3638, 7.1908, 2.2500)
Luminance	0.0719 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902222 #229090

analogous

#902259 #902222 #905922

triadic

#902222 #229022 #222290

tetradic

#902222 #599022 #229090 #592290

square

#902222 #599022 #229090 #592290

split-complementary

#902222 #229059 #225990

monochromatic

#2D0B0B #5E1616 #902222 #C22E2E #D75555

Accessibility & contrast

On white

8.61

#902222 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#902222 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902222

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902222	#FFFFFF	#000000	##FFFFFF
##902222	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433D21

Deuteranopia (green-blind)

#5E541E

Tritanopia (blue-blind)

#9F0024

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #902222;
/* rgb */ color: rgb(144, 34, 34);
/* oklch */ color: oklch(43.3% 0.146 25.7);

Tailwind

colors: {
  custom: {
    50: '#b8675d',
    500: '#902222',
    950: '#000000',
  },
}

SCSS

$custom: #902222;
$custom-light: #b8675d;
$custom-dark: #000000;

JSON

{
  "hex": "#902222",
  "rgb": {
    "r": 144,
    "g": 34,
    "b": 34
  },
  "hsl": {
    "h": 0,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43337,
    "c": 0.14595,
    "h": 25.7
  },
  "luminance": 0.07189
}

Semantic roles & 50–950 ramp

primary

#902222

secondary

#53BBBB

accent

#E5E543

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #902222

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

Preview Lab → · Contrast checker → · Palette generator →