#80171D#80171D

#80171D is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.139 H 24.0°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#80171D
RGB	rgb(128, 23, 29)
HSL	hsl(357, 70%, 30%)
HSV	hsv(357, 82%, 50%)
CMYK	cmyk(0%, 82%, 77.3%, 49.8%)
CIE-LAB	lab(27.55, 43.76, 25.23)
CIE-LCH	lch(27.55, 50.51, 29.96°)
OKLab	oklab(39.24% 0.1272 0.0566)
OKLCH	oklch(39.24% 0.139 24)
XYZ	xyz(9.4314, 5.2922, 1.6871)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80171D #17807A

analogous

#801752 #80171D #804517

triadic

#80171D #1D8017 #171D80

tetradic

#80171D #528017 #17807A #451780

square

#80171D #528017 #17807A #451780

split-complementary

#80171D #178045 #175280

monochromatic

#1A0506 #4C0E11 #80171D #B42029 #DB3640

Accessibility & contrast

On white

10.20

#80171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#80171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80171D

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80171D	#FFFFFF	#000000	##FFFFFF
##80171D	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331C

Deuteranopia (green-blind)

#524919

Tritanopia (blue-blind)

#8D001B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #80171d;
/* rgb */ color: rgb(128, 23, 29);
/* oklch */ color: oklch(39.2% 0.139 24.0);

Tailwind

colors: {
  custom: {
    50: '#ad5f59',
    500: '#80171d',
    950: '#000000',
  },
}

SCSS

$custom: #80171d;
$custom-light: #ad5f59;
$custom-dark: #000000;

JSON

{
  "hex": "#80171d",
  "rgb": {
    "r": 128,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 356.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39241,
    "c": 0.13918,
    "h": 24
  },
  "luminance": 0.05291
}

Semantic roles & 50–950 ramp

primary

#80171D

secondary

#3EB4AE

accent

#ECE23B

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #80171D

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

Preview Lab → · Contrast checker → · Palette generator →