#280B17#280B17

#280B17 is a very dark, muted pink. Relative luminance 0.008; OKLCH L 20.3% C 0.051 H 356.8°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#280B17
RGB	rgb(40, 11, 23)
HSL	hsl(335, 57%, 10%)
HSV	hsv(335, 73%, 16%)
CMYK	cmyk(0%, 72.5%, 42.5%, 84.3%)
CIE-LAB	lab(6.80, 16.51, -1.09)
CIE-LCH	lch(6.80, 16.55, 356.24°)
OKLab	oklab(20.26% 0.0511 -0.0029)
OKLCH	oklch(20.26% 0.051 356.8)
XYZ	xyz(1.1495, 0.7524, 0.8951)
Luminance	0.0075 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280B17 #0B281C

analogous

#280B26 #280B17 #280D0B

triadic

#280B17 #17280B #0B1728

tetradic

#280B17 #26280B #0B281C #0D0B28

square

#280B17 #26280B #0B281C #0D0B28

split-complementary

#280B17 #0B280D #0B2628

monochromatic

#18070E #18070E #280B17 #581833 #88254E

Accessibility & contrast

On white

18.25

#280B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#280B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280B17

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280B17	#FFFFFF	#000000	##FFFFFF
##280B17	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101217

Deuteranopia (green-blind)

#171716

Tritanopia (blue-blind)

#2C0910

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #280b17;
/* rgb */ color: rgb(40, 11, 23);
/* oklch */ color: oklch(20.3% 0.051 356.8);

Tailwind

colors: {
  custom: {
    50: '#634b53',
    500: '#280b17',
    950: '#000000',
  },
}

SCSS

$custom: #280b17;
$custom-light: #634b53;
$custom-dark: #000000;

JSON

{
  "hex": "#280b17",
  "rgb": {
    "r": 40,
    "g": 11,
    "b": 23
  },
  "hsl": {
    "h": 335.172,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.20264,
    "c": 0.05121,
    "h": 356.8
  },
  "luminance": 0.00752
}

Semantic roles & 50–950 ramp

primary

#280B17

secondary

#2B644C

accent

#E0A148

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050102

muted

#7A7778

Preview Lab

Preview with #280B17

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

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