#2B101F#2B101F

#2B101F is a very dark, muted pink. Relative luminance 0.010; OKLCH L 22.1% C 0.050 H 347.5°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#2B101F
RGB	rgb(43, 16, 31)
HSL	hsl(327, 46%, 12%)
HSV	hsv(327, 63%, 17%)
CMYK	cmyk(0%, 62.8%, 27.9%, 83.1%)
CIE-LAB	lab(8.85, 16.29, -4.13)
CIE-LCH	lch(8.85, 16.80, 345.78°)
OKLab	oklab(22.08% 0.0488 -0.0108)
OKLCH	oklch(22.08% 0.05 347.5)
XYZ	xyz(1.4289, 0.9832, 1.4106)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B101F #102B1C

analogous

#2A102B #2B101F #2B1012

triadic

#2B101F #1F2B10 #101F2B

tetradic

#2B101F #2B2A10 #102B1C #10122B

square

#2B101F #2B2A10 #102B1C #10122B

split-complementary

#2B101F #122B10 #102B2A

monochromatic

#160810 #160810 #2B101F #58213F #84315F

Accessibility & contrast

On white

17.55

#2B101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B101F

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B101F	#FFFFFF	#000000	##FFFFFF
##2B101F	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131620

Deuteranopia (green-blind)

#1A1B1E

Tritanopia (blue-blind)

#2E0F16

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b101f;
/* rgb */ color: rgb(43, 16, 31);
/* oklch */ color: oklch(22.1% 0.050 347.5);

Tailwind

colors: {
  custom: {
    50: '#654f5a',
    500: '#2b101f',
    950: '#000000',
  },
}

SCSS

$custom: #2b101f;
$custom-light: #654f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b101f",
  "rgb": {
    "r": 43,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 326.667,
    "s": 45.763,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22075,
    "c": 0.05003,
    "h": 347.5
  },
  "luminance": 0.00983
}

Semantic roles & 50–950 ramp

primary

#2B101F

secondary

#336449

accent

#D58D52

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#060203

muted

#7A7878

Preview Lab

Preview with #2B101F

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

Preview Lab → · Contrast checker → · Palette generator →