#902B28#902B28

#902B28 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.4% C 0.137 H 26.1°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#902B28
RGB	rgb(144, 43, 40)
HSL	hsl(2, 57%, 36%)
HSV	hsv(2, 72%, 56%)
CMYK	cmyk(0%, 70.1%, 72.2%, 43.5%)
CIE-LAB	lab(33.59, 42.21, 26.16)
CIE-LCH	lch(33.59, 49.66, 31.79°)
OKLab	oklab(44.37% 0.1227 0.0601)
OKLCH	oklch(44.37% 0.137 26.1)
XYZ	xyz(12.7499, 7.8121, 2.8436)
Luminance	0.0781 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902B28 #288D90

analogous

#902859 #902B28 #905F28

triadic

#902B28 #28902B #2B2890

tetradic

#902B28 #599028 #288D90 #5F2890

square

#902B28 #599028 #288D90 #5F2890

split-complementary

#902B28 #28905F #285990

monochromatic

#300E0D #601D1B #902B28 #C03935 #D36360

Accessibility & contrast

On white

8.20

#902B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#902B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902B28

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902B28	#FFFFFF	#000000	##FFFFFF
##902B28	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474127

Deuteranopia (green-blind)

#615725

Tritanopia (blue-blind)

#9F0C2B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902b28;
/* rgb */ color: rgb(144, 43, 40);
/* oklch */ color: oklch(44.4% 0.137 26.1);

Tailwind

colors: {
  custom: {
    50: '#b86b62',
    500: '#902b28',
    950: '#000000',
  },
}

SCSS

$custom: #902b28;
$custom-light: #b86b62;
$custom-dark: #000000;

JSON

{
  "hex": "#902b28",
  "rgb": {
    "r": 144,
    "g": 43,
    "b": 40
  },
  "hsl": {
    "h": 1.731,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44372,
    "c": 0.13657,
    "h": 26.1
  },
  "luminance": 0.0781
}

Semantic roles & 50–950 ramp

primary

#902B28

secondary

#5CB6B8

accent

#DBE048

background

#FCF6F5

surface

#F8ECEA

border

#D1C7C6

text

#130705

muted

#827A79

Preview Lab

Preview with #902B28

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

Preview Lab → · Contrast checker → · Palette generator →