#902B39#902B39

#902B39 is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.7% C 0.135 H 16.6°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#902B39
RGB	rgb(144, 43, 57)
HSL	hsl(352, 54%, 37%)
HSV	hsv(352, 70%, 56%)
CMYK	cmyk(0%, 70.1%, 60.4%, 43.5%)
CIE-LAB	lab(33.89, 43.28, 15.78)
CIE-LCH	lch(33.89, 46.06, 20.03°)
OKLab	oklab(44.69% 0.1295 0.0387)
OKLCH	oklch(44.69% 0.135 16.6)
XYZ	xyz(13.1053, 7.9543, 4.7153)
Luminance	0.0795 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902B39 #2B9082

analogous

#902B6C #902B39 #90502B

triadic

#902B39 #39902B #2B3990

tetradic

#902B39 #6C902B #2B9082 #502B90

square

#902B39 #6C902B #2B9082 #502B90

split-complementary

#902B39 #2B9050 #2B6C90

monochromatic

#320F14 #611D26 #902B39 #BF394C #D16574

Accessibility & contrast

On white

8.11

#902B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#902B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902B39

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902B39	#FFFFFF	#000000	##FFFFFF
##902B39	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454239

Deuteranopia (green-blind)

#5F5736

Tritanopia (blue-blind)

#9E1331

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902b39;
/* rgb */ color: rgb(144, 43, 57);
/* oklch */ color: oklch(44.7% 0.135 16.6);

Tailwind

colors: {
  custom: {
    50: '#b66b6f',
    500: '#902b39',
    950: '#000000',
  },
}

SCSS

$custom: #902b39;
$custom-light: #b66b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#902b39",
  "rgb": {
    "r": 144,
    "g": 43,
    "b": 57
  },
  "hsl": {
    "h": 351.683,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44692,
    "c": 0.13519,
    "h": 16.6
  },
  "luminance": 0.07952
}

Semantic roles & 50–950 ramp

primary

#902B39

secondary

#60B7AB

accent

#DDC94A

background

#FBF6F6

surface

#F7ECEC

border

#D0C7C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #902B39

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

Preview Lab → · Contrast checker → · Palette generator →