#903024#903024

#903024 is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.9% C 0.132 H 30.1°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#903024
RGB	rgb(144, 48, 36)
HSL	hsl(7, 60%, 35%)
HSV	hsv(7, 75%, 56%)
CMYK	cmyk(0%, 66.7%, 75%, 43.5%)
CIE-LAB	lab(34.34, 39.83, 29.44)
CIE-LCH	lch(34.34, 49.53, 36.47°)
OKLab	oklab(44.92% 0.1143 0.0664)
OKLCH	oklch(44.92% 0.132 30.1)
XYZ	xyz(12.8784, 8.1724, 2.5680)
Luminance	0.0817 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903024 #248490

analogous

#90244E #903024 #906624

triadic

#903024 #249030 #302490

tetradic

#903024 #4E9024 #248490 #662490

square

#903024 #4E9024 #248490 #662490

split-complementary

#903024 #249066 #244E90

monochromatic

#2E0F0C #5F2018 #903024 #C14030 #D56759

Accessibility & contrast

On white

7.97

#903024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#903024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903024

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903024	#FFFFFF	#000000	##FFFFFF
##903024	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4322

Deuteranopia (green-blind)

#635921

Tritanopia (blue-blind)

#9F162E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #903024;
/* rgb */ color: rgb(144, 48, 36);
/* oklch */ color: oklch(44.9% 0.132 30.1);

Tailwind

colors: {
  custom: {
    50: '#b86d5f',
    500: '#903024',
    950: '#000000',
  },
}

SCSS

$custom: #903024;
$custom-light: #b86d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#903024",
  "rgb": {
    "r": 144,
    "g": 48,
    "b": 36
  },
  "hsl": {
    "h": 6.667,
    "s": 60,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44918,
    "c": 0.13219,
    "h": 30.1
  },
  "luminance": 0.08171
}

Semantic roles & 50–950 ramp

primary

#903024

secondary

#56AFBA

accent

#D2E345

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130704

muted

#827A79

Preview Lab

Preview with #903024

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

Preview Lab → · Contrast checker → · Palette generator →