#902A3D#902A3D

#902A3D is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.7% C 0.136 H 13.8°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#902A3D
RGB	rgb(144, 42, 61)
HSL	hsl(349, 55%, 36%)
HSV	hsv(349, 71%, 56%)
CMYK	cmyk(0%, 70.8%, 57.6%, 43.5%)
CIE-LAB	lab(33.82, 44.00, 13.11)
CIE-LCH	lch(33.82, 45.91, 16.59°)
OKLab	oklab(44.67% 0.1325 0.0327)
OKLCH	oklch(44.67% 0.136 13.8)
XYZ	xyz(13.1731, 7.9239, 5.2498)
Luminance	0.0792 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902A3D #2A907D

analogous

#902A70 #902A3D #904A2A

triadic

#902A3D #3D902A #2A3D90

tetradic

#902A3D #70902A #2A907D #4A2A90

square

#902A3D #70902A #2A907D #4A2A90

split-complementary

#902A3D #2A904A #2A7090

monochromatic

#310E15 #611C29 #902A3D #BF3851 #D16378

Accessibility & contrast

On white

8.13

#902A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#902A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902A3D

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902A3D	#FFFFFF	#000000	##FFFFFF
##902A3D	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423D

Deuteranopia (green-blind)

#5E573A

Tritanopia (blue-blind)

#9E1332

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902a3d;
/* rgb */ color: rgb(144, 42, 61);
/* oklch */ color: oklch(44.7% 0.136 13.8);

Tailwind

colors: {
  custom: {
    50: '#b66b72',
    500: '#902a3d',
    950: '#000000',
  },
}

SCSS

$custom: #902a3d;
$custom-light: #b66b72;
$custom-dark: #000000;

JSON

{
  "hex": "#902a3d",
  "rgb": {
    "r": 144,
    "g": 42,
    "b": 61
  },
  "hsl": {
    "h": 348.824,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44673,
    "c": 0.13648,
    "h": 13.8
  },
  "luminance": 0.07922
}

Semantic roles & 50–950 ramp

primary

#902A3D

secondary

#5EB7A7

accent

#DEC34A

background

#FBF6F6

surface

#F7ECEC

border

#D0C7C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #902A3D

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

Preview Lab → · Contrast checker → · Palette generator →