#80281B#80281B

#80281B is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.0% C 0.124 H 31.2°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#80281B
RGB	rgb(128, 40, 27)
HSL	hsl(8, 65%, 30%)
HSV	hsv(8, 79%, 50%)
CMYK	cmyk(0%, 68.8%, 78.9%, 49.8%)
CIE-LAB	lab(29.88, 37.17, 29.00)
CIE-LCH	lch(29.88, 47.15, 37.96°)
OKLab	oklab(40.97% 0.106 0.0642)
OKLCH	oklch(40.97% 0.124 31.2)
XYZ	xyz(9.8598, 6.1874, 1.7118)
Luminance	0.0619 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80281B #1B7380

analogous

#801B40 #80281B #805A1B

triadic

#80281B #1B8028 #281B80

tetradic

#80281B #40801B #1B7380 #5A1B80

square

#80281B #40801B #1B7380 #5A1B80

split-complementary

#80281B #1B805A #1B4080

monochromatic

#1B0806 #4D1810 #80281B #B33826 #D6523F

Accessibility & contrast

On white

9.39

#80281B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#80281B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80281B

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80281B	#FFFFFF	#000000	##FFFFFF
##80281B	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A19

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#8D0E26

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #80281b;
/* rgb */ color: rgb(128, 40, 27);
/* oklch */ color: oklch(41.0% 0.124 31.2);

Tailwind

colors: {
  custom: {
    50: '#ac6758',
    500: '#80281b',
    950: '#000000',
  },
}

SCSS

$custom: #80281b;
$custom-light: #ac6758;
$custom-dark: #000000;

JSON

{
  "hex": "#80281b",
  "rgb": {
    "r": 128,
    "g": 40,
    "b": 27
  },
  "hsl": {
    "h": 7.723,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40972,
    "c": 0.12394,
    "h": 31.2
  },
  "luminance": 0.06186
}

Semantic roles & 50–950 ramp

primary

#80281B

secondary

#43A5B4

accent

#D2E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #80281B

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

Preview Lab → · Contrast checker → · Palette generator →