#731B59#731B59

#731B59 is a dark, vivid pink. Relative luminance 0.051; OKLCH L 39.0% C 0.139 H 342.4°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#731B59
RGB	rgb(115, 27, 89)
HSL	hsl(318, 62%, 28%)
HSV	hsv(318, 77%, 45%)
CMYK	cmyk(0%, 76.5%, 22.6%, 54.9%)
CIE-LAB	lab(27.16, 44.08, -15.69)
CIE-LCH	lch(27.16, 46.79, 340.41°)
OKLab	oklab(39.05% 0.1325 -0.0421)
OKLCH	oklch(39.05% 0.139 342.4)
XYZ	xyz(9.2657, 5.1509, 9.9555)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731B59 #1B7335

analogous

#611B73 #731B59 #731B2D

triadic

#731B59 #59731B #1B5973

tetradic

#731B59 #73611B #1B7335 #1B2D73

square

#731B59 #73611B #1B7335 #1B2D73

split-complementary

#731B59 #2D731B #1B7361

monochromatic

#190613 #410F33 #731B59 #A5277F #D038A3

Accessibility & contrast

On white

10.34

#731B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#731B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731B59

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731B59	#FFFFFF	#000000	##FFFFFF
##731B59	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23375B

Deuteranopia (green-blind)

#3F4557

Tritanopia (blue-blind)

#7B1C37

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #731b59;
/* rgb */ color: rgb(115, 27, 89);
/* oklch */ color: oklch(39.0% 0.139 342.4);

Tailwind

colors: {
  custom: {
    50: '#9f6188',
    500: '#731b59',
    950: '#000000',
  },
}

SCSS

$custom: #731b59;
$custom-light: #9f6188;
$custom-dark: #000000;

JSON

{
  "hex": "#731b59",
  "rgb": {
    "r": 115,
    "g": 27,
    "b": 89
  },
  "hsl": {
    "h": 317.727,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39048,
    "c": 0.13898,
    "h": 342.4
  },
  "luminance": 0.0515
}

Semantic roles & 50–950 ramp

primary

#731B59

secondary

#42A860

accent

#E57343

background

#FAF6F8

surface

#F4EBEF

border

#CEC6CA

text

#0F050B

muted

#7F7A7C

Preview Lab

Preview with #731B59

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

Preview Lab → · Contrast checker → · Palette generator →