#731B53#731B53

#731B53 is a dark, vivid pink. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 346.2°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#731B53
RGB	rgb(115, 27, 83)
HSL	hsl(322, 62%, 28%)
HSV	hsv(322, 77%, 45%)
CMYK	cmyk(0%, 76.5%, 27.8%, 54.9%)
CIE-LAB	lab(26.89, 43.23, -12.14)
CIE-LCH	lch(26.89, 44.91, 344.32°)
OKLab	oklab(38.76% 0.1312 -0.0321)
OKLCH	oklch(38.76% 0.135 346.2)
XYZ	xyz(9.0239, 5.0542, 8.6823)
Luminance	0.0505 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731B53 #1B733B

analogous

#671B73 #731B53 #731B27

triadic

#731B53 #53731B #1B5373

tetradic

#731B53 #73671B #1B733B #1B2773

square

#731B53 #73671B #1B733B #1B2773

split-complementary

#731B53 #27731B #1B7367

monochromatic

#190612 #410F2F #731B53 #A52777 #D03899

Accessibility & contrast

On white

10.44

#731B53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#731B53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731B53

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731B53	#FFFFFF	#000000	##FFFFFF
##731B53	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273655

Deuteranopia (green-blind)

#414551

Tritanopia (blue-blind)

#7B1934

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #731b53;
/* rgb */ color: rgb(115, 27, 83);
/* oklch */ color: oklch(38.8% 0.135 346.2);

Tailwind

colors: {
  custom: {
    50: '#9f6183',
    500: '#731b53',
    950: '#000000',
  },
}

SCSS

$custom: #731b53;
$custom-light: #9f6183;
$custom-dark: #000000;

JSON

{
  "hex": "#731b53",
  "rgb": {
    "r": 115,
    "g": 27,
    "b": 83
  },
  "hsl": {
    "h": 321.818,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38761,
    "c": 0.13508,
    "h": 346.2
  },
  "luminance": 0.05053
}

Semantic roles & 50–950 ramp

primary

#731B53

secondary

#42A867

accent

#E57E43

background

#FAF6F8

surface

#F4EBEF

border

#CEC6CA

text

#0F050A

muted

#7F7A7C

Preview Lab

Preview with #731B53

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

Preview Lab → · Contrast checker → · Palette generator →