#731C3E#731C3E

#731C3E is a dark, vivid pink. Relative luminance 0.048; OKLCH L 38.0% C 0.124 H 1.4°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#731C3E
RGB	rgb(115, 28, 62)
HSL	hsl(337, 61%, 28%)
HSV	hsv(337, 76%, 45%)
CMYK	cmyk(0%, 75.7%, 46.1%, 54.9%)
CIE-LAB	lab(26.23, 40.31, 0.96)
CIE-LCH	lch(26.23, 40.32, 1.36°)
OKLab	oklab(38.02% 0.1235 0.0029)
OKLCH	oklch(38.02% 0.124 1.4)
XYZ	xyz(8.3556, 4.8242, 5.0477)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731C3E #1C7351

analogous

#731C69 #731C3E #73261C

triadic

#731C3E #3E731C #1C3E73

tetradic

#731C3E #69731C #1C7351 #261C73

square

#731C3E #69731C #1C7351 #261C73

split-complementary

#731C3E #1C7326 #1C6973

monochromatic

#19060D #421023 #731C3E #A42859 #CF3A74

Accessibility & contrast

On white

10.69

#731C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#731C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731C3E

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731C3E	#FFFFFF	#000000	##FFFFFF
##731C3E	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F333F

Deuteranopia (green-blind)

#46443C

Tritanopia (blue-blind)

#7D0E2A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #731c3e;
/* rgb */ color: rgb(115, 28, 62);
/* oklch */ color: oklch(38.0% 0.124 1.4);

Tailwind

colors: {
  custom: {
    50: '#a06073',
    500: '#731c3e',
    950: '#000000',
  },
}

SCSS

$custom: #731c3e;
$custom-light: #a06073;
$custom-dark: #000000;

JSON

{
  "hex": "#731c3e",
  "rgb": {
    "r": 115,
    "g": 28,
    "b": 62
  },
  "hsl": {
    "h": 336.552,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38017,
    "c": 0.12357,
    "h": 1.4
  },
  "luminance": 0.04823
}

Semantic roles & 50–950 ramp

primary

#731C3E

secondary

#43A780

accent

#E4A544

background

#FAF5F6

surface

#F4EAEC

border

#CEC6C7

text

#0F0508

muted

#7F797B

Preview Lab

Preview with #731C3E

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

Preview Lab → · Contrast checker → · Palette generator →