#902B25#902B25

#902B25 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.3% C 0.137 H 27.5°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#902B25
RGB	rgb(144, 43, 37)
HSL	hsl(3, 59%, 35%)
HSV	hsv(3, 74%, 56%)
CMYK	cmyk(0%, 70.1%, 74.3%, 43.5%)
CIE-LAB	lab(33.55, 42.06, 27.94)
CIE-LCH	lch(33.55, 50.50, 33.60°)
OKLab	oklab(44.33% 0.1215 0.0634)
OKLCH	oklch(44.33% 0.137 27.5)
XYZ	xyz(12.7008, 7.7925, 2.5852)
Luminance	0.0779 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902B25 #258A90

analogous

#902555 #902B25 #906025

triadic

#902B25 #25902B #2B2590

tetradic

#902B25 #559025 #258A90 #602590

square

#902B25 #559025 #258A90 #602590

split-complementary

#902B25 #259060 #255590

monochromatic

#2F0E0C #5F1C18 #902B25 #C13A32 #D5615B

Accessibility & contrast

On white

8.21

#902B25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#902B25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902B25

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902B25	#FFFFFF	#000000	##FFFFFF
##902B25	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484123

Deuteranopia (green-blind)

#615722

Tritanopia (blue-blind)

#9F0B2A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902b25;
/* rgb */ color: rgb(144, 43, 37);
/* oklch */ color: oklch(44.3% 0.137 27.5);

Tailwind

colors: {
  custom: {
    50: '#b86b60',
    500: '#902b25',
    950: '#000000',
  },
}

SCSS

$custom: #902b25;
$custom-light: #b86b60;
$custom-dark: #000000;

JSON

{
  "hex": "#902b25",
  "rgb": {
    "r": 144,
    "g": 43,
    "b": 37
  },
  "hsl": {
    "h": 3.364,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44328,
    "c": 0.13705,
    "h": 27.5
  },
  "luminance": 0.07791
}

Semantic roles & 50–950 ramp

primary

#902B25

secondary

#57B4B9

accent

#DAE245

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130704

muted

#827A79

Preview Lab

Preview with #902B25

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

Preview Lab → · Contrast checker → · Palette generator →