#C81908#C81908

#C81908 is a mid, highly saturated red. Relative luminance 0.130; OKLCH L 53.1% C 0.207 H 30.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#C81908
RGB	rgb(200, 25, 8)
HSL	hsl(5, 92%, 41%)
HSV	hsv(5, 96%, 78%)
CMYK	cmyk(0%, 87.5%, 96%, 21.6%)
CIE-LAB	lab(42.76, 63.70, 53.76)
CIE-LCH	lch(42.76, 83.35, 40.16°)
OKLab	oklab(53.11% 0.1787 0.1039)
OKLCH	oklch(53.11% 0.207 30.2)
XYZ	xyz(24.2141, 12.9963, 1.4633)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C81908 #08B7C8

analogous

#C80857 #C81908 #C87908

triadic

#C81908 #08C819 #1908C8

tetradic

#C81908 #57C808 #08B7C8 #7908C8

square

#C81908 #57C808 #08B7C8 #7908C8

split-complementary

#C81908 #08C879 #0857C8

monochromatic

#520A03 #8D1206 #C81908 #F62B17 #F86152

Accessibility & contrast

On white

5.84

#C81908 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#C81908 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C81908

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C81908	#FFFFFF	#000000	##FFFFFF
##C81908	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D00

Deuteranopia (green-blind)

#817200

Tritanopia (blue-blind)

#DD001A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c81908;
/* rgb */ color: rgb(200, 25, 8);
/* oklch */ color: oklch(53.1% 0.207 30.2);

Tailwind

colors: {
  custom: {
    50: '#e56d51',
    500: '#c81908',
    950: '#000000',
  },
}

SCSS

$custom: #c81908;
$custom-light: #e56d51;
$custom-dark: #000000;

JSON

{
  "hex": "#c81908",
  "rgb": {
    "r": 200,
    "g": 25,
    "b": 8
  },
  "hsl": {
    "h": 5.313,
    "s": 92.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53113,
    "c": 0.20674,
    "h": 30.2
  },
  "luminance": 0.12992
}

Semantic roles & 50–950 ramp

primary

#C81908

secondary

#52CEDA

accent

#ECFF29

background

#FFF7F4

surface

#FFEDE7

border

#D7C8C3

text

#180802

muted

#867B78

Preview Lab

Preview with #C81908

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

Preview Lab → · Contrast checker → · Palette generator →