#81183F#81183F

#81183F is a dark, vivid pink. Relative luminance 0.057; OKLCH L 40.3% C 0.141 H 4.4°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#81183F
RGB	rgb(129, 24, 63)
HSL	hsl(338, 69%, 30%)
HSV	hsv(338, 81%, 51%)
CMYK	cmyk(0%, 81.4%, 51.2%, 49.4%)
CIE-LAB	lab(28.59, 46.00, 4.06)
CIE-LCH	lch(28.59, 46.18, 5.04°)
OKLab	oklab(40.28% 0.1409 0.0108)
OKLCH	oklch(40.28% 0.141 4.4)
XYZ	xyz(10.2780, 5.6807, 5.2569)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81183F #18815A

analogous

#811874 #81183F #812518

triadic

#81183F #3F8118 #183F81

tetradic

#81183F #748118 #18815A #251881

square

#81183F #748118 #18815A #251881

split-complementary

#81183F #188125 #187481

monochromatic

#1A050D #4D0E26 #81183F #B52258 #DA3975

Accessibility & contrast

On white

9.83

#81183F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#81183F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81183F

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81183F	#FFFFFF	#000000	##FFFFFF
##81183F	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333640

Deuteranopia (green-blind)

#4E4B3D

Tritanopia (blue-blind)

#8D0029

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #81183f;
/* rgb */ color: rgb(129, 24, 63);
/* oklch */ color: oklch(40.3% 0.141 4.4);

Tailwind

colors: {
  custom: {
    50: '#ab6173',
    500: '#81183f',
    950: '#000000',
  },
}

SCSS

$custom: #81183f;
$custom-light: #ab6173;
$custom-dark: #000000;

JSON

{
  "hex": "#81183f",
  "rgb": {
    "r": 129,
    "g": 24,
    "b": 63
  },
  "hsl": {
    "h": 337.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.40281,
    "c": 0.14126,
    "h": 4.4
  },
  "luminance": 0.05679
}

Semantic roles & 50–950 ramp

primary

#81183F

secondary

#40B58A

accent

#EBAA3C

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110508

muted

#807A7B

Preview Lab

Preview with #81183F

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

Preview Lab → · Contrast checker → · Palette generator →