#902F13#902F13

#902F13 is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.6% C 0.137 H 36.0°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#902F13
RGB	rgb(144, 47, 19)
HSL	hsl(13, 77%, 32%)
HSV	hsv(13, 87%, 56%)
CMYK	cmyk(0%, 67.4%, 86.8%, 43.5%)
CIE-LAB	lab(34.01, 39.65, 38.31)
CIE-LCH	lch(34.01, 55.13, 44.01°)
OKLab	oklab(44.62% 0.1105 0.0804)
OKLCH	oklch(44.62% 0.137 36)
XYZ	xyz(12.6371, 8.0112, 1.4969)
Luminance	0.0801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F13 #137490

analogous

#901336 #902F13 #906E13

triadic

#902F13 #13902F #2F1390

tetradic

#902F13 #369013 #137490 #6E1390

square

#902F13 #369013 #137490 #6E1390

split-complementary

#902F13 #13906E #133690

monochromatic

#240C05 #5A1D0C #902F13 #C6411A #E55F39

Accessibility & contrast

On white

8.07

#902F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#902F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F13

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F13	#FFFFFF	#000000	##FFFFFF
##902F13	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B420E

Deuteranopia (green-blind)

#63580E

Tritanopia (blue-blind)

#9F112A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902f13;
/* rgb */ color: rgb(144, 47, 19);
/* oklch */ color: oklch(44.6% 0.137 36.0);

Tailwind

colors: {
  custom: {
    50: '#b96d54',
    500: '#902f13',
    950: '#000000',
  },
}

SCSS

$custom: #902f13;
$custom-light: #b96d54;
$custom-dark: #000000;

JSON

{
  "hex": "#902f13",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 19
  },
  "hsl": {
    "h": 13.44,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44615,
    "c": 0.13664,
    "h": 36
  },
  "luminance": 0.08009
}

Semantic roles & 50–950 ramp

primary

#902F13

secondary

#3BA5C4

accent

#C9F335

background

#FCF6F4

surface

#F8ECE8

border

#D1C7C4

text

#130703

muted

#827A78

Preview Lab

Preview with #902F13

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

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