#902F2D#902F2D

#902F2D is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.9% C 0.132 H 25.2°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#902F2D
RGB	rgb(144, 47, 45)
HSL	hsl(1, 52%, 37%)
HSV	hsv(1, 69%, 56%)
CMYK	cmyk(0%, 67.4%, 68.7%, 43.5%)
CIE-LAB	lab(34.30, 40.76, 23.92)
CIE-LCH	lch(34.30, 47.26, 30.41°)
OKLab	oklab(44.93% 0.1191 0.056)
OKLCH	oklch(44.93% 0.132 25.2)
XYZ	xyz(12.9931, 8.1536, 3.3717)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F2D #2D8E90

analogous

#902D5D #902F2D #90612D

triadic

#902F2D #2D902F #2F2D90

tetradic

#902F2D #5D902D #2D8E90 #612D90

square

#902F2D #5D902D #2D8E90 #612D90

split-complementary

#902F2D #2D9061 #2D5D90

monochromatic

#331110 #61201E #902F2D #BF3E3C #D06A68

Accessibility & contrast

On white

7.98

#902F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#902F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F2D

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F2D	#FFFFFF	#000000	##FFFFFF
##902F2D	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49432C

Deuteranopia (green-blind)

#62582A

Tritanopia (blue-blind)

#9E172F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #902f2d;
/* rgb */ color: rgb(144, 47, 45);
/* oklch */ color: oklch(44.9% 0.132 25.2);

Tailwind

colors: {
  custom: {
    50: '#b76d66',
    500: '#902f2d',
    950: '#000000',
  },
}

SCSS

$custom: #902f2d;
$custom-light: #b76d66;
$custom-dark: #000000;

JSON

{
  "hex": "#902f2d",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 45
  },
  "hsl": {
    "h": 1.212,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4493,
    "c": 0.13164,
    "h": 25.2
  },
  "luminance": 0.08152
}

Semantic roles & 50–950 ramp

primary

#902F2D

secondary

#62B5B6

accent

#D9DC4C

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130705

muted

#827A7A

Preview Lab

Preview with #902F2D

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

Preview Lab → · Contrast checker → · Palette generator →