#902B17#902B17

#902B17 is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.2% C 0.140 H 33.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#902B17
RGB	rgb(144, 43, 23)
HSL	hsl(10, 72%, 33%)
HSV	hsv(10, 84%, 56%)
CMYK	cmyk(0%, 70.1%, 84%, 43.5%)
CIE-LAB	lab(33.39, 41.51, 35.76)
CIE-LCH	lch(33.39, 54.79, 40.74°)
OKLab	oklab(44.17% 0.1169 0.0763)
OKLCH	oklch(44.17% 0.14 33.1)
XYZ	xyz(12.5216, 7.7208, 1.6414)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902B17 #177C90

analogous

#901740 #902B17 #906717

triadic

#902B17 #17902B #2B1790

tetradic

#902B17 #409017 #177C90 #671790

square

#902B17 #409017 #177C90 #671790

split-complementary

#902B17 #179067 #174090

monochromatic

#260B06 #5B1B0F #902B17 #C53B1F #E15B41

Accessibility & contrast

On white

8.26

#902B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#902B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902B17

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902B17	#FFFFFF	#000000	##FFFFFF
##902B17	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494014

Deuteranopia (green-blind)

#625712

Tritanopia (blue-blind)

#9F0627

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902b17;
/* rgb */ color: rgb(144, 43, 23);
/* oklch */ color: oklch(44.2% 0.140 33.1);

Tailwind

colors: {
  custom: {
    50: '#b96b56',
    500: '#902b17',
    950: '#000000',
  },
}

SCSS

$custom: #902b17;
$custom-light: #b96b56;
$custom-dark: #000000;

JSON

{
  "hex": "#902b17",
  "rgb": {
    "r": 144,
    "g": 43,
    "b": 23
  },
  "hsl": {
    "h": 9.917,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44165,
    "c": 0.13959,
    "h": 33.1
  },
  "luminance": 0.07719
}

Semantic roles & 50–950 ramp

primary

#902B17

secondary

#42ACC1

accent

#D1EF39

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130703

muted

#827A78

Preview Lab

Preview with #902B17

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

Preview Lab → · Contrast checker → · Palette generator →