#80271B#80271B

#80271B is a dark, vivid red. Relative luminance 0.061; OKLCH L 40.8% C 0.125 H 30.7°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#80271B
RGB	rgb(128, 39, 27)
HSL	hsl(7, 65%, 30%)
HSV	hsv(7, 79%, 50%)
CMYK	cmyk(0%, 69.5%, 78.9%, 49.8%)
CIE-LAB	lab(29.72, 37.62, 28.83)
CIE-LCH	lch(29.72, 47.39, 37.46°)
OKLab	oklab(40.85% 0.1074 0.0638)
OKLCH	oklch(40.85% 0.125 30.7)
XYZ	xyz(9.8265, 6.1208, 1.7007)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80271B #1B7480

analogous

#801B41 #80271B #80591B

triadic

#80271B #1B8027 #271B80

tetradic

#80271B #41801B #1B7480 #591B80

square

#80271B #41801B #1B7480 #591B80

split-complementary

#80271B #1B8059 #1B4180

monochromatic

#1B0806 #4D1810 #80271B #B33626 #D6513F

Accessibility & contrast

On white

9.44

#80271B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#80271B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80271B

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80271B	#FFFFFF	#000000	##FFFFFF
##80271B	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A19

Deuteranopia (green-blind)

#574D18

Tritanopia (blue-blind)

#8D0C25

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #80271b;
/* rgb */ color: rgb(128, 39, 27);
/* oklch */ color: oklch(40.8% 0.125 30.7);

Tailwind

colors: {
  custom: {
    50: '#ac6758',
    500: '#80271b',
    950: '#000000',
  },
}

SCSS

$custom: #80271b;
$custom-light: #ac6758;
$custom-dark: #000000;

JSON

{
  "hex": "#80271b",
  "rgb": {
    "r": 128,
    "g": 39,
    "b": 27
  },
  "hsl": {
    "h": 7.129,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40848,
    "c": 0.12493,
    "h": 30.7
  },
  "luminance": 0.06119
}

Semantic roles & 50–950 ramp

primary

#80271B

secondary

#43A6B4

accent

#D4E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #80271B

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

Preview Lab → · Contrast checker → · Palette generator →