#902B33#902B33

#902B33 is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.6% C 0.135 H 20.2°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#902B33
RGB	rgb(144, 43, 51)
HSL	hsl(355, 54%, 37%)
HSV	hsv(355, 70%, 56%)
CMYK	cmyk(0%, 70.1%, 64.6%, 43.5%)
CIE-LAB	lab(33.77, 42.86, 19.47)
CIE-LCH	lch(33.77, 47.07, 24.44°)
OKLab	oklab(44.57% 0.127 0.0467)
OKLCH	oklch(44.57% 0.135 20.2)
XYZ	xyz(12.9643, 7.8979, 3.9731)
Luminance	0.0790 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902B33 #2B9088

analogous

#902B66 #902B33 #90562B

triadic

#902B33 #33902B #2B3390

tetradic

#902B33 #66902B #2B9088 #562B90

square

#902B33 #66902B #2B9088 #562B90

split-complementary

#902B33 #2B9056 #2B6690

monochromatic

#320F12 #611D22 #902B33 #BF3944 #D1656D

Accessibility & contrast

On white

8.14

#902B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#902B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902B33

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902B33	#FFFFFF	#000000	##FFFFFF
##902B33	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464233

Deuteranopia (green-blind)

#5F5730

Tritanopia (blue-blind)

#9E112F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902b33;
/* rgb */ color: rgb(144, 43, 51);
/* oklch */ color: oklch(44.6% 0.135 20.2);

Tailwind

colors: {
  custom: {
    50: '#b76b6a',
    500: '#902b33',
    950: '#000000',
  },
}

SCSS

$custom: #902b33;
$custom-light: #b76b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#902b33",
  "rgb": {
    "r": 144,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 355.248,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44566,
    "c": 0.13536,
    "h": 20.2
  },
  "luminance": 0.07896
}

Semantic roles & 50–950 ramp

primary

#902B33

secondary

#60B7B0

accent

#DDD24A

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #902B33

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

Preview Lab → · Contrast checker → · Palette generator →