#831F69#831F69

#831F69 is a dark, vivid pink. Relative luminance 0.068; OKLCH L 42.9% C 0.156 H 340.6°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#831F69
RGB	rgb(131, 31, 105)
HSL	hsl(316, 62%, 32%)
HSV	hsv(316, 76%, 51%)
CMYK	cmyk(0%, 76.3%, 19.8%, 48.6%)
CIE-LAB	lab(31.41, 49.24, -19.27)
CIE-LCH	lch(31.41, 52.88, 338.63°)
OKLab	oklab(42.94% 0.1472 -0.052)
OKLCH	oklch(42.94% 0.156 340.6)
XYZ	xyz(12.4002, 6.8264, 14.0264)
Luminance	0.0683 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831F69 #1F8339

analogous

#6B1F83 #831F69 #831F37

triadic

#831F69 #69831F #1F6983

tetradic

#831F69 #836B1F #1F8339 #1F3783

square

#831F69 #836B1F #1F8339 #1F3783

split-complementary

#831F69 #37831F #1F836B

monochromatic

#20081A #521341 #831F69 #B42B91 #D449B0

Accessibility & contrast

On white

8.88

#831F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#831F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831F69

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831F69	#FFFFFF	#000000	##FFFFFF
##831F69	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27406B

Deuteranopia (green-blind)

#475067

Tritanopia (blue-blind)

#8B2241

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #831f69;
/* rgb */ color: rgb(131, 31, 105);
/* oklch */ color: oklch(42.9% 0.156 340.6);

Tailwind

colors: {
  custom: {
    50: '#ab6594',
    500: '#831f69',
    950: '#000000',
  },
}

SCSS

$custom: #831f69;
$custom-light: #ab6594;
$custom-dark: #000000;

JSON

{
  "hex": "#831f69",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 105
  },
  "hsl": {
    "h": 315.6,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42937,
    "c": 0.15605,
    "h": 340.6
  },
  "luminance": 0.06825
}

Semantic roles & 50–950 ramp

primary

#831F69

secondary

#48B665

accent

#E56D43

background

#FAF6F9

surface

#F4EBF1

border

#CEC6CB

text

#10060D

muted

#7F7A7E

Preview Lab

Preview with #831F69

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

Preview Lab → · Contrast checker → · Palette generator →