#28080A#28080A

#28080A is a very dark, muted red. Relative luminance 0.006; OKLCH L 19.3% C 0.054 H 19.9°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#28080A
RGB	rgb(40, 8, 10)
HSL	hsl(356, 67%, 9%)
HSV	hsv(356, 80%, 16%)
CMYK	cmyk(0%, 80%, 75%, 84.3%)
CIE-LAB	lab(5.84, 16.02, 4.95)
CIE-LCH	lch(5.84, 16.77, 17.16°)
OKLab	oklab(19.29% 0.0506 0.0183)
OKLCH	oklch(19.29% 0.054 19.9)
XYZ	xyz(1.0168, 0.6468, 0.3584)
Luminance	0.0065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28080A #082826

analogous

#28081A #28080A #281608

triadic

#28080A #0A2808 #080A28

tetradic

#28080A #1A2808 #082826 #160828

square

#28080A #1A2808 #082826 #160828

split-complementary

#28080A #082816 #081A28

monochromatic

#1A0506 #1A0506 #28080A #5B1217 #8E1C24

Accessibility & contrast

On white

18.59

#28080A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#28080A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28080A

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28080A	#FFFFFF	#000000	##FFFFFF
##28080A	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0A

Deuteranopia (green-blind)

#181509

Tritanopia (blue-blind)

#2D0309

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #28080a;
/* rgb */ color: rgb(40, 8, 10);
/* oklch */ color: oklch(19.3% 0.054 19.9);

Tailwind

colors: {
  custom: {
    50: '#644a4b',
    500: '#28080a',
    950: '#000000',
  },
}

SCSS

$custom: #28080a;
$custom-light: #644a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#28080a",
  "rgb": {
    "r": 40,
    "g": 8,
    "b": 10
  },
  "hsl": {
    "h": 356.25,
    "s": 66.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.1929,
    "c": 0.05382,
    "h": 19.9
  },
  "luminance": 0.00647
}

Semantic roles & 50–950 ramp

primary

#28080A

secondary

#256762

accent

#EADF3E

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #28080A

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

Preview Lab → · Contrast checker → · Palette generator →