#902F2E#902F2E

#902F2E is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.9% C 0.131 H 24.6°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#902F2E
RGB	rgb(144, 47, 46)
HSL	hsl(1, 52%, 37%)
HSV	hsv(1, 68%, 56%)
CMYK	cmyk(0%, 67.4%, 68.1%, 43.5%)
CIE-LAB	lab(34.32, 40.82, 23.32)
CIE-LCH	lch(34.32, 47.01, 29.74°)
OKLab	oklab(44.95% 0.1195 0.0548)
OKLCH	oklch(44.95% 0.131 24.6)
XYZ	xyz(13.0126, 8.1614, 3.4743)
Luminance	0.0816 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F2E #2E8F90

analogous

#902E5E #902F2E #90602E

triadic

#902F2E #2E902F #2F2E90

tetradic

#902F2E #5E902E #2E8F90 #602E90

square

#902F2E #5E902E #2E8F90 #602E90

split-complementary

#902F2E #2E9060 #2E5E90

monochromatic

#331110 #62201F #902F2E #BE3E3D #CF6A69

Accessibility & contrast

On white

7.98

#902F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#902F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F2E

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F2E	#FFFFFF	#000000	##FFFFFF
##902F2E	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)

#49442D

Deuteranopia (green-blind)

#61582B

Tritanopia (blue-blind)

#9E1730

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #902f2e;
/* rgb */ color: rgb(144, 47, 46);
/* oklch */ color: oklch(44.9% 0.131 24.6);

Tailwind

colors: {
  custom: {
    50: '#b76d66',
    500: '#902f2e',
    950: '#000000',
  },
}

SCSS

$custom: #902f2e;
$custom-light: #b76d66;
$custom-dark: #000000;

JSON

{
  "hex": "#902f2e",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 46
  },
  "hsl": {
    "h": 0.612,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44947,
    "c": 0.13149,
    "h": 24.6
  },
  "luminance": 0.0816
}

Semantic roles & 50–950 ramp

primary

#902F2E

secondary

#64B5B6

accent

#DADB4D

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #902F2E

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

Preview Lab → · Contrast checker → · Palette generator →