#902F18#902F18

#902F18 is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.7% C 0.136 H 34.5°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#902F18
RGB	rgb(144, 47, 24)
HSL	hsl(12, 71%, 33%)
HSV	hsv(12, 83%, 56%)
CMYK	cmyk(0%, 67.4%, 83.3%, 43.5%)
CIE-LAB	lab(34.05, 39.80, 35.85)
CIE-LCH	lch(34.05, 53.57, 42.01°)
OKLab	oklab(44.66% 0.1118 0.0768)
OKLCH	oklch(44.66% 0.136 34.5)
XYZ	xyz(12.6844, 8.0301, 1.7460)
Luminance	0.0803 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F18 #187990

analogous

#90183D #902F18 #906B18

triadic

#902F18 #18902F #2F1890

tetradic

#902F18 #3D9018 #187990 #6B1890

square

#902F18 #3D9018 #187990 #6B1890

split-complementary

#902F18 #18906B #183D90

monochromatic

#270D07 #5C1E0F #902F18 #C44021 #E06143

Accessibility & contrast

On white

8.06

#902F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#902F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F18

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F18	#FFFFFF	#000000	##FFFFFF
##902F18	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4214

Deuteranopia (green-blind)

#635814

Tritanopia (blue-blind)

#9F122B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902f18;
/* rgb */ color: rgb(144, 47, 24);
/* oklch */ color: oklch(44.7% 0.136 34.5);

Tailwind

colors: {
  custom: {
    50: '#b96d57',
    500: '#902f18',
    950: '#000000',
  },
}

SCSS

$custom: #902f18;
$custom-light: #b96d57;
$custom-dark: #000000;

JSON

{
  "hex": "#902f18",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 24
  },
  "hsl": {
    "h": 11.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44657,
    "c": 0.13566,
    "h": 34.5
  },
  "luminance": 0.08028
}

Semantic roles & 50–950 ramp

primary

#902F18

secondary

#43A8C0

accent

#CCEE3A

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130703

muted

#827A78

Preview Lab

Preview with #902F18

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

Preview Lab → · Contrast checker → · Palette generator →