#831C3E#831C3E

#831C3E is a dark, vivid pink. Relative luminance 0.060; OKLCH L 41.0% C 0.139 H 6.4°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#831C3E
RGB	rgb(131, 28, 62)
HSL	hsl(340, 65%, 31%)
HSV	hsv(340, 79%, 51%)
CMYK	cmyk(0%, 78.6%, 52.7%, 48.6%)
CIE-LAB	lab(29.43, 45.22, 5.97)
CIE-LCH	lch(29.43, 45.61, 7.52°)
OKLab	oklab(40.96% 0.138 0.0155)
OKLCH	oklch(40.96% 0.139 6.4)
XYZ	xyz(10.6458, 6.0051, 5.1550)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C3E #1C8361

analogous

#831C71 #831C3E #832D1C

triadic

#831C3E #3E831C #1C3E83

tetradic

#831C3E #71831C #1C8361 #2D1C83

square

#831C3E #71831C #1C8361 #2D1C83

split-complementary

#831C3E #1C832D #1C7183

monochromatic

#1E060E #511126 #831C3E #B52756 #D74374

Accessibility & contrast

On white

9.54

#831C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#831C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C3E

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C3E	#FFFFFF	#000000	##FFFFFF
##831C3E	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36383F

Deuteranopia (green-blind)

#514D3C

Tritanopia (blue-blind)

#8F002B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #831c3e;
/* rgb */ color: rgb(131, 28, 62);
/* oklch */ color: oklch(41.0% 0.139 6.4);

Tailwind

colors: {
  custom: {
    50: '#ac6373',
    500: '#831c3e',
    950: '#000000',
  },
}

SCSS

$custom: #831c3e;
$custom-light: #ac6373;
$custom-dark: #000000;

JSON

{
  "hex": "#831c3e",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 62
  },
  "hsl": {
    "h": 340.194,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40958,
    "c": 0.1389,
    "h": 6.4
  },
  "luminance": 0.06004
}

Semantic roles & 50–950 ramp

primary

#831C3E

secondary

#45B691

accent

#E8B040

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110608

muted

#807A7B

Preview Lab

Preview with #831C3E

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

Preview Lab → · Contrast checker → · Palette generator →