#480403#480403

#480403 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.099 H 28.6°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#480403
RGB	rgb(72, 4, 3)
HSL	hsl(1, 92%, 15%)
HSV	hsv(1, 96%, 28%)
CMYK	cmyk(0%, 94.4%, 95.8%, 71.8%)
CIE-LAB	lab(12.43, 30.65, 18.19)
CIE-LCH	lch(12.43, 35.64, 30.69°)
OKLab	oklab(25.69% 0.0867 0.0474)
OKLCH	oklch(25.69% 0.099 28.6)
XYZ	xyz(2.7327, 1.4716, 0.2263)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#480403 #034748

analogous

#480324 #480403 #482703

triadic

#480403 #034804 #040348

tetradic

#480403 #244803 #034748 #270348

square

#480403 #244803 #034748 #270348

split-complementary

#480403 #034827 #032448

monochromatic

#1D0201 #1D0201 #480403 #830705 #BE0B08

Accessibility & contrast

On white

16.23

#480403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#480403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #480403

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##480403	#FFFFFF	#000000	##FFFFFF
##480403	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1702

Deuteranopia (green-blind)

#2B2601

Tritanopia (blue-blind)

#500005

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #480403;
/* rgb */ color: rgb(72, 4, 3);
/* oklch */ color: oklch(25.7% 0.099 28.6);

Tailwind

colors: {
  custom: {
    50: '#814d48',
    500: '#480403',
    950: '#000000',
  },
}

SCSS

$custom: #480403;
$custom-light: #814d48;
$custom-dark: #000000;

JSON

{
  "hex": "#480403",
  "rgb": {
    "r": 72,
    "g": 4,
    "b": 3
  },
  "hsl": {
    "h": 0.87,
    "s": 92,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25691,
    "c": 0.09885,
    "h": 28.6
  },
  "luminance": 0.01471
}

Semantic roles & 50–950 ramp

primary

#480403

secondary

#1E8889

accent

#FCFF29

background

#F8F4F4

surface

#F0E7E6

border

#CBC3C2

text

#0C0200

muted

#7D7877

Preview Lab

Preview with #480403

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

Preview Lab → · Contrast checker → · Palette generator →