#851B3E#851B3E

#851B3E is a dark, vivid pink. Relative luminance 0.061; OKLCH L 41.2% C 0.142 H 6.7°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#851B3E
RGB	rgb(133, 27, 62)
HSL	hsl(340, 66%, 31%)
HSV	hsv(340, 80%, 52%)
CMYK	cmyk(0%, 79.7%, 53.4%, 47.8%)
CIE-LAB	lab(29.71, 46.15, 6.43)
CIE-LCH	lch(29.71, 46.59, 7.93°)
OKLab	oklab(41.24% 0.1408 0.0167)
OKLCH	oklch(41.24% 0.142 6.7)
XYZ	xyz(10.9353, 6.1197, 5.1619)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B3E #1B8562

analogous

#851B73 #851B3E #852D1B

triadic

#851B3E #3E851B #1B3E85

tetradic

#851B3E #73851B #1B8562 #2D1B85

square

#851B3E #73851B #1B8562 #2D1B85

split-complementary

#851B3E #1B852D #1B7385

monochromatic

#1F060F #521126 #851B3E #B82556 #D94274

Accessibility & contrast

On white

9.44

#851B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#851B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B3E

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B3E	#FFFFFF	#000000	##FFFFFF
##851B3E	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36393F

Deuteranopia (green-blind)

#524E3B

Tritanopia (blue-blind)

#91002A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #851b3e;
/* rgb */ color: rgb(133, 27, 62);
/* oklch */ color: oklch(41.2% 0.142 6.7);

Tailwind

colors: {
  custom: {
    50: '#ae6373',
    500: '#851b3e',
    950: '#000000',
  },
}

SCSS

$custom: #851b3e;
$custom-light: #ae6373;
$custom-dark: #000000;

JSON

{
  "hex": "#851b3e",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 62
  },
  "hsl": {
    "h": 340.189,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41243,
    "c": 0.14179,
    "h": 6.7
  },
  "luminance": 0.06118
}

Semantic roles & 50–950 ramp

primary

#851B3E

secondary

#44B892

accent

#E9B13F

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110608

muted

#807A7B

Preview Lab

Preview with #851B3E

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

Preview Lab → · Contrast checker → · Palette generator →