#731B52#731B52

#731B52 is a dark, vivid pink. Relative luminance 0.050; OKLCH L 38.7% C 0.134 H 346.9°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#731B52
RGB	rgb(115, 27, 82)
HSL	hsl(323, 62%, 28%)
HSV	hsv(323, 77%, 45%)
CMYK	cmyk(0%, 76.5%, 28.7%, 54.9%)
CIE-LAB	lab(26.85, 43.10, -11.54)
CIE-LCH	lch(26.85, 44.62, 345.01°)
OKLab	oklab(38.71% 0.131 -0.0305)
OKLCH	oklch(38.71% 0.134 346.9)
XYZ	xyz(8.9856, 5.0389, 8.4804)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731B52 #1B733C

analogous

#681B73 #731B52 #731B26

triadic

#731B52 #52731B #1B5273

tetradic

#731B52 #73681B #1B733C #1B2673

square

#731B52 #73681B #1B733C #1B2673

split-complementary

#731B52 #26731B #1B7368

monochromatic

#190612 #410F2F #731B52 #A52775 #D03897

Accessibility & contrast

On white

10.46

#731B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#731B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731B52

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731B52	#FFFFFF	#000000	##FFFFFF
##731B52	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273653

Deuteranopia (green-blind)

#414550

Tritanopia (blue-blind)

#7B1834

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #731b52;
/* rgb */ color: rgb(115, 27, 82);
/* oklch */ color: oklch(38.7% 0.134 346.9);

Tailwind

colors: {
  custom: {
    50: '#9f6082',
    500: '#731b52',
    950: '#000000',
  },
}

SCSS

$custom: #731b52;
$custom-light: #9f6082;
$custom-dark: #000000;

JSON

{
  "hex": "#731b52",
  "rgb": {
    "r": 115,
    "g": 27,
    "b": 82
  },
  "hsl": {
    "h": 322.5,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38715,
    "c": 0.13447,
    "h": 346.9
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#731B52

secondary

#42A868

accent

#E58043

background

#FAF6F7

surface

#F4EBEE

border

#CEC6C9

text

#0F050A

muted

#7F7A7C

Preview Lab

Preview with #731B52

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

Preview Lab → · Contrast checker → · Palette generator →