#731D57#731D57

#731D57 is a dark, vivid pink. Relative luminance 0.052; OKLCH L 39.1% C 0.135 H 343.8°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#731D57
RGB	rgb(115, 29, 87)
HSL	hsl(320, 60%, 28%)
HSV	hsv(320, 75%, 45%)
CMYK	cmyk(0%, 74.8%, 24.3%, 54.9%)
CIE-LAB	lab(27.33, 43.05, -14.10)
CIE-LCH	lch(27.33, 45.30, 341.86°)
OKLab	oklab(39.14% 0.1298 -0.0377)
OKLCH	oklch(39.14% 0.135 343.8)
XYZ	xyz(9.2302, 5.2126, 9.5350)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731D57 #1D7339

analogous

#641D73 #731D57 #731D2C

triadic

#731D57 #57731D #1D5773

tetradic

#731D57 #73641D #1D7339 #1D2C73

square

#731D57 #73641D #1D7339 #1D2C73

split-complementary

#731D57 #2C731D #1D7364

monochromatic

#180612 #421132 #731D57 #A4297C #CE3C9F

Accessibility & contrast

On white

10.28

#731D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#731D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731D57

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731D57	#FFFFFF	#000000	##FFFFFF
##731D57	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263759

Deuteranopia (green-blind)

#404655

Tritanopia (blue-blind)

#7B1D37

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #731d57;
/* rgb */ color: rgb(115, 29, 87);
/* oklch */ color: oklch(39.1% 0.135 343.8);

Tailwind

colors: {
  custom: {
    50: '#9f6286',
    500: '#731d57',
    950: '#000000',
  },
}

SCSS

$custom: #731d57;
$custom-light: #9f6286;
$custom-dark: #000000;

JSON

{
  "hex": "#731d57",
  "rgb": {
    "r": 115,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 319.535,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39143,
    "c": 0.13513,
    "h": 343.8
  },
  "luminance": 0.05212
}

Semantic roles & 50–950 ramp

primary

#731D57

secondary

#45A765

accent

#E37845

background

#FAF6F8

surface

#F4EBEF

border

#CEC6CA

text

#0F050B

muted

#7F7A7C

Preview Lab

Preview with #731D57

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

Preview Lab → · Contrast checker → · Palette generator →