#731B50#731B50

#731B50 is a dark, vivid pink. Relative luminance 0.050; OKLCH L 38.6% C 0.133 H 348.2°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#731B50
RGB	rgb(115, 27, 80)
HSL	hsl(324, 62%, 28%)
HSV	hsv(324, 77%, 45%)
CMYK	cmyk(0%, 76.5%, 30.4%, 54.9%)
CIE-LAB	lab(26.76, 42.83, -10.34)
CIE-LCH	lch(26.76, 44.06, 346.43°)
OKLab	oklab(38.63% 0.1305 -0.0272)
OKLCH	oklch(38.63% 0.133 348.2)
XYZ	xyz(8.9106, 5.0089, 8.0854)
Luminance	0.0501 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731B50 #1B733E

analogous

#6A1B73 #731B50 #731B24

triadic

#731B50 #50731B #1B5073

tetradic

#731B50 #736A1B #1B733E #1B2473

square

#731B50 #736A1B #1B733E #1B2473

split-complementary

#731B50 #24731B #1B736A

monochromatic

#190611 #410F2E #731B50 #A52772 #D03894

Accessibility & contrast

On white

10.49

#731B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#731B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731B50

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731B50	#FFFFFF	#000000	##FFFFFF
##731B50	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283551

Deuteranopia (green-blind)

#42454E

Tritanopia (blue-blind)

#7C1733

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #731b50;
/* rgb */ color: rgb(115, 27, 80);
/* oklch */ color: oklch(38.6% 0.133 348.2);

Tailwind

colors: {
  custom: {
    50: '#9f6081',
    500: '#731b50',
    950: '#000000',
  },
}

SCSS

$custom: #731b50;
$custom-light: #9f6081;
$custom-dark: #000000;

JSON

{
  "hex": "#731b50",
  "rgb": {
    "r": 115,
    "g": 27,
    "b": 80
  },
  "hsl": {
    "h": 323.864,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38625,
    "c": 0.13327,
    "h": 348.2
  },
  "luminance": 0.05008
}

Semantic roles & 50–950 ramp

primary

#731B50

secondary

#42A86B

accent

#E58343

background

#FAF6F7

surface

#F4EBEE

border

#CEC6C9

text

#0F050A

muted

#7F7A7C

Preview Lab

Preview with #731B50

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

Preview Lab → · Contrast checker → · Palette generator →