#81123B#81123B

#81123B is a dark, vivid pink. Relative luminance 0.054; OKLCH L 39.7% C 0.145 H 5.9°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#81123B
RGB	rgb(129, 18, 59)
HSL	hsl(338, 76%, 29%)
HSV	hsv(338, 86%, 51%)
CMYK	cmyk(0%, 86%, 54.3%, 49.4%)
CIE-LAB	lab(27.89, 47.33, 5.75)
CIE-LCH	lch(27.89, 47.68, 6.93°)
OKLab	oklab(39.73% 0.1447 0.015)
OKLCH	oklch(39.73% 0.145 5.9)
XYZ	xyz(10.0599, 5.4170, 4.6527)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81123B #128158

analogous

#811273 #81123B #812112

triadic

#81123B #3B8112 #123B81

tetradic

#81123B #738112 #128158 #211281

square

#81123B #738112 #128158 #211281

split-complementary

#81123B #128121 #127381

monochromatic

#1B040C #4B0B22 #81123B #B71954 #E22C6F

Accessibility & contrast

On white

10.08

#81123B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#81123B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81123B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81123B	#FFFFFF	#000000	##FFFFFF
##81123B	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31343C

Deuteranopia (green-blind)

#4E4A38

Tritanopia (blue-blind)

#8D0025

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #81123b;
/* rgb */ color: rgb(129, 18, 59);
/* oklch */ color: oklch(39.7% 0.145 5.9);

Tailwind

colors: {
  custom: {
    50: '#ab5f70',
    500: '#81123b',
    950: '#000000',
  },
}

SCSS

$custom: #81123b;
$custom-light: #ab5f70;
$custom-dark: #000000;

JSON

{
  "hex": "#81123b",
  "rgb": {
    "r": 129,
    "g": 18,
    "b": 59
  },
  "hsl": {
    "h": 337.838,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39729,
    "c": 0.14547,
    "h": 5.9
  },
  "luminance": 0.05416
}

Semantic roles & 50–950 ramp

primary

#81123B

secondary

#38B788

accent

#F2AD36

background

#FBF5F6

surface

#F6EAEC

border

#D0C6C7

text

#110507

muted

#80797A

Preview Lab

Preview with #81123B

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

Preview Lab → · Contrast checker → · Palette generator →