#731C3F#731C3F

#731C3F is a dark, vivid pink. Relative luminance 0.048; OKLCH L 38.1% C 0.124 H 0.6°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#731C3F
RGB	rgb(115, 28, 63)
HSL	hsl(336, 61%, 28%)
HSV	hsv(336, 76%, 45%)
CMYK	cmyk(0%, 75.7%, 45.2%, 54.9%)
CIE-LAB	lab(26.26, 40.41, 0.33)
CIE-LCH	lch(26.26, 40.41, 0.47°)
OKLab	oklab(38.05% 0.1239 0.0013)
OKLCH	oklch(38.05% 0.124 0.6)
XYZ	xyz(8.3833, 4.8353, 5.1935)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731C3F #1C7350

analogous

#731C6A #731C3F #73241C

triadic

#731C3F #3F731C #1C3F73

tetradic

#731C3F #6A731C #1C7350 #241C73

square

#731C3F #6A731C #1C7350 #241C73

split-complementary

#731C3F #1C7324 #1C6A73

monochromatic

#19060D #421024 #731C3F #A4285A #CF3A76

Accessibility & contrast

On white

10.68

#731C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#731C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731C3F

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731C3F	#FFFFFF	#000000	##FFFFFF
##731C3F	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3340

Deuteranopia (green-blind)

#46443D

Tritanopia (blue-blind)

#7D0F2B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #731c3f;
/* rgb */ color: rgb(115, 28, 63);
/* oklch */ color: oklch(38.1% 0.124 0.6);

Tailwind

colors: {
  custom: {
    50: '#a06073',
    500: '#731c3f',
    950: '#000000',
  },
}

SCSS

$custom: #731c3f;
$custom-light: #a06073;
$custom-dark: #000000;

JSON

{
  "hex": "#731c3f",
  "rgb": {
    "r": 115,
    "g": 28,
    "b": 63
  },
  "hsl": {
    "h": 335.862,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38051,
    "c": 0.12393,
    "h": 0.6
  },
  "luminance": 0.04834
}

Semantic roles & 50–950 ramp

primary

#731C3F

secondary

#43A77F

accent

#E4A444

background

#FAF5F7

surface

#F4EAED

border

#CEC6C8

text

#0F0508

muted

#7F797B

Preview Lab

Preview with #731C3F

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

Preview Lab → · Contrast checker → · Palette generator →