#902E37#902E37

#902E37 is a dark, vivid red. Relative luminance 0.082; OKLCH L 45.0% C 0.132 H 19.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#902E37
RGB	rgb(144, 46, 55)
HSL	hsl(354, 52%, 37%)
HSV	hsv(354, 68%, 56%)
CMYK	cmyk(0%, 68.1%, 61.8%, 43.5%)
CIE-LAB	lab(34.32, 41.85, 17.63)
CIE-LCH	lch(34.32, 45.41, 22.84°)
OKLab	oklab(45% 0.1246 0.0429)
OKLCH	oklch(45% 0.132 19)
XYZ	xyz(13.1695, 8.1609, 4.4954)
Luminance	0.0816 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902E37 #2E9087

analogous

#902E68 #902E37 #90562E

triadic

#902E37 #37902E #2E3790

tetradic

#902E37 #68902E #2E9087 #562E90

square

#902E37 #68902E #2E9087 #562E90

split-complementary

#902E37 #2E9056 #2E6890

monochromatic

#331014 #621F25 #902E37 #BE3D49 #CF6973

Accessibility & contrast

On white

7.98

#902E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#902E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902E37

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902E37	#FFFFFF	#000000	##FFFFFF
##902E37	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)

#474437

Deuteranopia (green-blind)

#605834

Tritanopia (blue-blind)

#9E1832

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #902e37;
/* rgb */ color: rgb(144, 46, 55);
/* oklch */ color: oklch(45.0% 0.132 19.0);

Tailwind

colors: {
  custom: {
    50: '#b66d6d',
    500: '#902e37',
    950: '#000000',
  },
}

SCSS

$custom: #902e37;
$custom-light: #b66d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#902e37",
  "rgb": {
    "r": 144,
    "g": 46,
    "b": 55
  },
  "hsl": {
    "h": 354.49,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44999,
    "c": 0.13179,
    "h": 19
  },
  "luminance": 0.08159
}

Semantic roles & 50–950 ramp

primary

#902E37

secondary

#64B6AF

accent

#DBCE4D

background

#FBF6F6

surface

#F7ECEB

border

#D0C7C6

text

#120707

muted

#817A7A

Preview Lab

Preview with #902E37

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

Preview Lab → · Contrast checker → · Palette generator →