#831C4D#831C4D

#831C4D is a dark, vivid pink. Relative luminance 0.062; OKLCH L 41.5% C 0.144 H 356.7°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#831C4D
RGB	rgb(131, 28, 77)
HSL	hsl(331, 65%, 31%)
HSV	hsv(331, 79%, 51%)
CMYK	cmyk(0%, 78.6%, 41.2%, 48.6%)
CIE-LAB	lab(29.89, 46.69, -3.33)
CIE-LCH	lch(29.89, 46.81, 355.93°)
OKLab	oklab(41.46% 0.1435 -0.0082)
OKLCH	oklch(41.46% 0.144 356.7)
XYZ	xyz(11.1157, 6.1930, 7.6298)
Luminance	0.0619 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C4D #1C8352

analogous

#831C80 #831C4D #831E1C

triadic

#831C4D #4D831C #1C4D83

tetradic

#831C4D #80831C #1C8352 #1E1C83

square

#831C4D #80831C #1C8352 #1E1C83

split-complementary

#831C4D #1C831E #1C8083

monochromatic

#1E0612 #51112F #831C4D #B5276B #D74389

Accessibility & contrast

On white

9.38

#831C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#831C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C4D

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C4D	#FFFFFF	#000000	##FFFFFF
##831C4D	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323A4E

Deuteranopia (green-blind)

#4E4D4B

Tritanopia (blue-blind)

#8E0D32

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #831c4d;
/* rgb */ color: rgb(131, 28, 77);
/* oklch */ color: oklch(41.5% 0.144 356.7);

Tailwind

colors: {
  custom: {
    50: '#ac637e',
    500: '#831c4d',
    950: '#000000',
  },
}

SCSS

$custom: #831c4d;
$custom-light: #ac637e;
$custom-dark: #000000;

JSON

{
  "hex": "#831c4d",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 77
  },
  "hsl": {
    "h": 331.456,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41456,
    "c": 0.14372,
    "h": 356.7
  },
  "luminance": 0.06192
}

Semantic roles & 50–950 ramp

primary

#831C4D

secondary

#45B680

accent

#E89840

background

#FBF6F7

surface

#F6EBEE

border

#D0C6C9

text

#11060A

muted

#807A7C

Preview Lab

Preview with #831C4D

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

Preview Lab → · Contrast checker → · Palette generator →