#81133B#81133B

#81133B is a dark, vivid pink. Relative luminance 0.054; OKLCH L 39.8% C 0.145 H 6.1°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#81133B
RGB	rgb(129, 19, 59)
HSL	hsl(338, 74%, 29%)
HSV	hsv(338, 85%, 51%)
CMYK	cmyk(0%, 85.3%, 54.3%, 49.4%)
CIE-LAB	lab(27.98, 47.07, 5.88)
CIE-LCH	lch(27.98, 47.44, 7.12°)
OKLab	oklab(39.8% 0.1439 0.0153)
OKLCH	oklch(39.8% 0.145 6.1)
XYZ	xyz(10.0765, 5.4501, 4.6582)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81133B #138159

analogous

#811372 #81133B #812213

triadic

#81133B #3B8113 #133B81

tetradic

#81133B #728113 #138159 #221381

square

#81133B #728113 #138159 #221381

split-complementary

#81133B #138122 #137281

monochromatic

#1B040C #4C0B23 #81133B #B61B53 #E02E6F

Accessibility & contrast

On white

10.05

#81133B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#81133B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81133B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81133B	#FFFFFF	#000000	##FFFFFF
##81133B	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32343C

Deuteranopia (green-blind)

#4E4A38

Tritanopia (blue-blind)

#8D0025

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #81133b;
/* rgb */ color: rgb(129, 19, 59);
/* oklch */ color: oklch(39.8% 0.145 6.1);

Tailwind

colors: {
  custom: {
    50: '#ab5f70',
    500: '#81133b',
    950: '#000000',
  },
}

SCSS

$custom: #81133b;
$custom-light: #ab5f70;
$custom-dark: #000000;

JSON

{
  "hex": "#81133b",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 59
  },
  "hsl": {
    "h": 338.182,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39795,
    "c": 0.14468,
    "h": 6.1
  },
  "luminance": 0.05449
}

Semantic roles & 50–950 ramp

primary

#81133B

secondary

#3AB689

accent

#F1AD37

background

#FBF5F6

surface

#F6EAEC

border

#D0C6C7

text

#110507

muted

#80797A

Preview Lab

Preview with #81133B

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

Preview Lab → · Contrast checker → · Palette generator →