#531131#531131

#531131 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.4% C 0.102 H 355.4°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#531131
RGB	rgb(83, 17, 49)
HSL	hsl(331, 66%, 20%)
HSV	hsv(331, 80%, 33%)
CMYK	cmyk(0%, 79.5%, 41%, 67.5%)
CIE-LAB	lab(17.75, 33.01, -3.23)
CIE-LCH	lch(17.75, 33.17, 354.41°)
OKLab	oklab(30.43% 0.1013 -0.0081)
OKLCH	oklch(30.43% 0.102 355.4)
XYZ	xyz(4.3224, 2.4622, 3.1528)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531131 #115333

analogous

#531152 #531131 #531211

triadic

#531131 #315311 #113153

tetradic

#531131 #525311 #115333 #121153

square

#531131 #525311 #115333 #121153

split-complementary

#531131 #115312 #115253

monochromatic

#19050F #200713 #531131 #861B4F #B9266D

Accessibility & contrast

On white

14.07

#531131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#531131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531131

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531131	#FFFFFF	#000000	##FFFFFF
##531131	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2432

Deuteranopia (green-blind)

#30302F

Tritanopia (blue-blind)

#5A0A1F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #531131;
/* rgb */ color: rgb(83, 17, 49);
/* oklch */ color: oklch(30.4% 0.102 355.4);

Tailwind

colors: {
  custom: {
    50: '#875669',
    500: '#531131',
    950: '#000000',
  },
}

SCSS

$custom: #531131;
$custom-light: #875669;
$custom-dark: #000000;

JSON

{
  "hex": "#531131",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 49
  },
  "hsl": {
    "h": 330.909,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3043,
    "c": 0.1016,
    "h": 355.4
  },
  "luminance": 0.02462
}

Semantic roles & 50–950 ramp

primary

#531131

secondary

#348C61

accent

#E9963F

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0306

muted

#7D787A

Preview Lab

Preview with #531131

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

Preview Lab → · Contrast checker → · Palette generator →