#81173B#81173B

#81173B is a dark, vivid pink. Relative luminance 0.056; OKLCH L 40.1% C 0.141 H 6.8°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#81173B
RGB	rgb(129, 23, 59)
HSL	hsl(340, 70%, 30%)
HSV	hsv(340, 82%, 51%)
CMYK	cmyk(0%, 82.2%, 54.3%, 49.4%)
CIE-LAB	lab(28.37, 45.96, 6.43)
CIE-LCH	lch(28.37, 46.40, 7.97°)
OKLab	oklab(40.08% 0.1403 0.0166)
OKLCH	oklch(40.08% 0.141 6.8)
XYZ	xyz(10.1500, 5.5971, 4.6827)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81173B #17815D

analogous

#811770 #81173B #812817

triadic

#81173B #3B8117 #173B81

tetradic

#81173B #708117 #17815D #281781

square

#81173B #708117 #17815D #281781

split-complementary

#81173B #178128 #177081

monochromatic

#1A050C #4D0E23 #81173B #B52053 #DB376F

Accessibility & contrast

On white

9.91

#81173B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#81173B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81173B

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81173B	#FFFFFF	#000000	##FFFFFF
##81173B	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33353C

Deuteranopia (green-blind)

#4F4A38

Tritanopia (blue-blind)

#8D0027

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #81173b;
/* rgb */ color: rgb(129, 23, 59);
/* oklch */ color: oklch(40.1% 0.141 6.8);

Tailwind

colors: {
  custom: {
    50: '#ab6070',
    500: '#81173b',
    950: '#000000',
  },
}

SCSS

$custom: #81173b;
$custom-light: #ab6070;
$custom-dark: #000000;

JSON

{
  "hex": "#81173b",
  "rgb": {
    "r": 129,
    "g": 23,
    "b": 59
  },
  "hsl": {
    "h": 339.623,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40083,
    "c": 0.14124,
    "h": 6.8
  },
  "luminance": 0.05596
}

Semantic roles & 50–950 ramp

primary

#81173B

secondary

#3EB58D

accent

#EDB03B

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110507

muted

#807A7A

Preview Lab

Preview with #81173B

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

Preview Lab → · Contrast checker → · Palette generator →