#80281F#80281F

#80281F is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.0% C 0.123 H 29.3°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#80281F
RGB	rgb(128, 40, 31)
HSL	hsl(6, 61%, 31%)
HSV	hsv(6, 76%, 50%)
CMYK	cmyk(0%, 68.8%, 75.8%, 49.8%)
CIE-LAB	lab(29.93, 37.36, 26.66)
CIE-LCH	lch(29.93, 45.90, 35.52°)
OKLab	oklab(41.02% 0.1074 0.0602)
OKLCH	oklch(41.02% 0.123 29.3)
XYZ	xyz(9.9093, 6.2071, 1.9724)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80281F #1F7780

analogous

#801F46 #80281F #80581F

triadic

#80281F #1F8028 #281F80

tetradic

#80281F #46801F #1F7780 #581F80

square

#80281F #46801F #1F7780 #581F80

split-complementary

#80281F #1F8058 #1F4680

monochromatic

#1D0907 #4F1913 #80281F #B1372B #D25447

Accessibility & contrast

On white

9.37

#80281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#80281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80281F

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80281F	#FFFFFF	#000000	##FFFFFF
##80281F	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1D

Deuteranopia (green-blind)

#574E1C

Tritanopia (blue-blind)

#8D0F27

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #80281f;
/* rgb */ color: rgb(128, 40, 31);
/* oklch */ color: oklch(41.0% 0.123 29.3);

Tailwind

colors: {
  custom: {
    50: '#ac675b',
    500: '#80281f',
    950: '#000000',
  },
}

SCSS

$custom: #80281f;
$custom-light: #ac675b;
$custom-dark: #000000;

JSON

{
  "hex": "#80281f",
  "rgb": {
    "r": 128,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 5.567,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41024,
    "c": 0.12313,
    "h": 29.3
  },
  "luminance": 0.06206
}

Semantic roles & 50–950 ramp

primary

#80281F

secondary

#48A9B3

accent

#D5E444

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #80281F

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

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