#28131B#28131B

#28131B is a very dark, muted pink. Relative luminance 0.010; OKLCH L 22.0% C 0.037 H 356.2°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#28131B
RGB	rgb(40, 19, 27)
HSL	hsl(337, 36%, 12%)
HSV	hsv(337, 53%, 16%)
CMYK	cmyk(0%, 52.5%, 32.5%, 84.3%)
CIE-LAB	lab(8.96, 12.17, -0.98)
CIE-LCH	lch(8.96, 12.21, 355.41°)
OKLab	oklab(21.99% 0.0367 -0.0024)
OKLCH	oklch(21.99% 0.037 356.2)
XYZ	xyz(1.3058, 0.9961, 1.1602)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28131B #132820

analogous

#281326 #28131B #281613

triadic

#28131B #1B2813 #131B28

tetradic

#28131B #262813 #132820 #161328

square

#28131B #262813 #132820 #161328

split-complementary

#28131B #132816 #132628

monochromatic

#150A0E #150A0E #28131B #512737 #7B3A53

Accessibility & contrast

On white

17.51

#28131B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#28131B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28131B

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28131B	#FFFFFF	#000000	##FFFFFF
##28131B	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16171B

Deuteranopia (green-blind)

#1B1B1B

Tritanopia (blue-blind)

#2B1216

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #28131b;
/* rgb */ color: rgb(40, 19, 27);
/* oklch */ color: oklch(22.0% 0.037 356.2);

Tailwind

colors: {
  custom: {
    50: '#635157',
    500: '#28131b',
    950: '#000000',
  },
}

SCSS

$custom: #28131b;
$custom-light: #635157;
$custom-dark: #000000;

JSON

{
  "hex": "#28131b",
  "rgb": {
    "r": 40,
    "g": 19,
    "b": 27
  },
  "hsl": {
    "h": 337.143,
    "s": 35.593,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21992,
    "c": 0.03677,
    "h": 356.2
  },
  "luminance": 0.00996
}

Semantic roles & 50–950 ramp

primary

#28131B

secondary

#395E50

accent

#CCA15C

background

#F5F4F5

surface

#EAE7E9

border

#C6C3C5

text

#050203

muted

#797878

Preview Lab

Preview with #28131B

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

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