#731B58#731B58

#731B58 is a dark, vivid pink. Relative luminance 0.051; OKLCH L 39.0% C 0.138 H 343.0°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#731B58
RGB	rgb(115, 27, 88)
HSL	hsl(318, 62%, 28%)
HSV	hsv(318, 77%, 45%)
CMYK	cmyk(0%, 76.5%, 23.5%, 54.9%)
CIE-LAB	lab(27.11, 43.94, -15.10)
CIE-LCH	lch(27.11, 46.46, 341.03°)
OKLab	oklab(39% 0.1323 -0.0404)
OKLCH	oklch(39% 0.138 343)
XYZ	xyz(9.2239, 5.1342, 9.7359)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731B58 #1B7336

analogous

#621B73 #731B58 #731B2C

triadic

#731B58 #58731B #1B5873

tetradic

#731B58 #73621B #1B7336 #1B2C73

square

#731B58 #73621B #1B7336 #1B2C73

split-complementary

#731B58 #2C731B #1B7362

monochromatic

#190613 #410F32 #731B58 #A5277E #D038A2

Accessibility & contrast

On white

10.36

#731B58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#731B58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731B58

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731B58	#FFFFFF	#000000	##FFFFFF
##731B58	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24375A

Deuteranopia (green-blind)

#3F4556

Tritanopia (blue-blind)

#7B1B37

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #731b58;
/* rgb */ color: rgb(115, 27, 88);
/* oklch */ color: oklch(39.0% 0.138 343.0);

Tailwind

colors: {
  custom: {
    50: '#9f6187',
    500: '#731b58',
    950: '#000000',
  },
}

SCSS

$custom: #731b58;
$custom-light: #9f6187;
$custom-dark: #000000;

JSON

{
  "hex": "#731b58",
  "rgb": {
    "r": 115,
    "g": 27,
    "b": 88
  },
  "hsl": {
    "h": 318.409,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38999,
    "c": 0.13831,
    "h": 343
  },
  "luminance": 0.05133
}

Semantic roles & 50–950 ramp

primary

#731B58

secondary

#42A861

accent

#E57543

background

#FAF6F8

surface

#F4EBEF

border

#CEC6CA

text

#0F050B

muted

#7F7A7C

Preview Lab

Preview with #731B58

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

Preview Lab → · Contrast checker → · Palette generator →