#81183A#81183A

#81183A is a dark, vivid pink. Relative luminance 0.056; OKLCH L 40.1% C 0.140 H 7.6°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#81183A
RGB	rgb(129, 24, 58)
HSL	hsl(341, 69%, 30%)
HSV	hsv(341, 81%, 51%)
CMYK	cmyk(0%, 81.4%, 55%, 49.4%)
CIE-LAB	lab(28.45, 45.57, 7.22)
CIE-LCH	lch(28.45, 46.14, 9.00°)
OKLab	oklab(40.13% 0.1389 0.0185)
OKLCH	oklch(40.13% 0.14 7.6)
XYZ	xyz(10.1446, 5.6273, 4.5542)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81183A #18815F

analogous

#81186F #81183A #812A18

triadic

#81183A #3A8118 #183A81

tetradic

#81183A #6F8118 #18815F #2A1881

square

#81183A #6F8118 #18815F #2A1881

split-complementary

#81183A #18812A #186F81

monochromatic

#1A050C #4D0E23 #81183A #B52251 #DA396D

Accessibility & contrast

On white

9.88

#81183A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#81183A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81183A

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81183A	#FFFFFF	#000000	##FFFFFF
##81183A	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34363B

Deuteranopia (green-blind)

#4F4B37

Tritanopia (blue-blind)

#8D0027

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #81183a;
/* rgb */ color: rgb(129, 24, 58);
/* oklch */ color: oklch(40.1% 0.140 7.6);

Tailwind

colors: {
  custom: {
    50: '#ab616f',
    500: '#81183a',
    950: '#000000',
  },
}

SCSS

$custom: #81183a;
$custom-light: #ab616f;
$custom-dark: #000000;

JSON

{
  "hex": "#81183a",
  "rgb": {
    "r": 129,
    "g": 24,
    "b": 58
  },
  "hsl": {
    "h": 340.571,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.40132,
    "c": 0.14011,
    "h": 7.6
  },
  "luminance": 0.05626
}

Semantic roles & 50–950 ramp

primary

#81183A

secondary

#40B58F

accent

#EBB33C

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110507

muted

#807A7A

Preview Lab

Preview with #81183A

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

Preview Lab → · Contrast checker → · Palette generator →