#902F1E#902F1E

#902F1E is a dark, vivid red. Relative luminance 0.081; OKLCH L 44.7% C 0.134 H 32.3°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#902F1E
RGB	rgb(144, 47, 30)
HSL	hsl(9, 66%, 34%)
HSV	hsv(9, 79%, 56%)
CMYK	cmyk(0%, 67.4%, 79.2%, 43.5%)
CIE-LAB	lab(34.10, 40.02, 32.65)
CIE-LCH	lch(34.10, 51.65, 39.21°)
OKLab	oklab(44.72% 0.1137 0.0718)
OKLCH	oklch(44.72% 0.134 32.3)
XYZ	xyz(12.7539, 8.0579, 2.1118)
Luminance	0.0806 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F1E #1E7F90

analogous

#901E46 #902F1E #90681E

triadic

#902F1E #1E902F #2F1E90

tetradic

#902F1E #46901E #1E7F90 #681E90

square

#902F1E #46901E #1E7F90 #681E90

split-complementary

#902F1E #1E9068 #1E4690

monochromatic

#2B0E09 #5D1E13 #902F1E #C34029 #DA634E

Accessibility & contrast

On white

8.04

#902F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#902F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F1E

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F1E	#FFFFFF	#000000	##FFFFFF
##902F1E	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431B

Deuteranopia (green-blind)

#63581A

Tritanopia (blue-blind)

#9F132C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902f1e;
/* rgb */ color: rgb(144, 47, 30);
/* oklch */ color: oklch(44.7% 0.134 32.3);

Tailwind

colors: {
  custom: {
    50: '#b86d5b',
    500: '#902f1e',
    950: '#000000',
  },
}

SCSS

$custom: #902f1e;
$custom-light: #b86d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#902f1e",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 30
  },
  "hsl": {
    "h": 8.947,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44718,
    "c": 0.13443,
    "h": 32.3
  },
  "luminance": 0.08056
}

Semantic roles & 50–950 ramp

primary

#902F1E

secondary

#4DACBD

accent

#CFE83F

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130704

muted

#827A79

Preview Lab

Preview with #902F1E

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

Preview Lab → · Contrast checker → · Palette generator →