#2B151B#2B151B

#2B151B is a very dark, muted pink. Relative luminance 0.011; OKLCH L 22.9% C 0.037 H 2.8°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B151B
RGB	rgb(43, 21, 27)
HSL	hsl(344, 34%, 13%)
HSV	hsv(344, 51%, 17%)
CMYK	cmyk(0%, 51.2%, 37.2%, 83.1%)
CIE-LAB	lab(10.02, 12.18, 0.64)
CIE-LCH	lch(10.02, 12.20, 3.01°)
OKLab	oklab(22.91% 0.0369 0.0018)
OKLCH	oklch(22.91% 0.037 2.8)
XYZ	xyz(1.4623, 1.1292, 1.1776)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B151B #152B25

analogous

#2B1526 #2B151B #2B1A15

triadic

#2B151B #1B2B15 #151B2B

tetradic

#2B151B #262B15 #152B25 #1A152B

square

#2B151B #262B15 #152B25 #1A152B

split-complementary

#2B151B #152B1A #15262B

monochromatic

#150A0D #150A0D #2B151B #542935 #7D3D4F

Accessibility & contrast

On white

17.13

#2B151B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2B151B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B151B

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B151B	#FFFFFF	#000000	##FFFFFF
##2B151B	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18191B

Deuteranopia (green-blind)

#1E1D1B

Tritanopia (blue-blind)

#2E1317

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2b151b;
/* rgb */ color: rgb(43, 21, 27);
/* oklch */ color: oklch(22.9% 0.037 2.8);

Tailwind

colors: {
  custom: {
    50: '#655257',
    500: '#2b151b',
    950: '#000000',
  },
}

SCSS

$custom: #2b151b;
$custom-light: #655257;
$custom-dark: #000000;

JSON

{
  "hex": "#2b151b",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 27
  },
  "hsl": {
    "h": 343.636,
    "s": 34.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22908,
    "c": 0.03694,
    "h": 2.8
  },
  "luminance": 0.01129
}

Semantic roles & 50–950 ramp

primary

#2B151B

secondary

#3B6156

accent

#CAAD5D

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#060203

muted

#7A7878

Preview Lab

Preview with #2B151B

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

Preview Lab → · Contrast checker → · Palette generator →