#831A3F#831A3F

#831A3F is a dark, vivid pink. Relative luminance 0.059; OKLCH L 40.8% C 0.141 H 5.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#831A3F
RGB	rgb(131, 26, 63)
HSL	hsl(339, 67%, 31%)
HSV	hsv(339, 80%, 51%)
CMYK	cmyk(0%, 80.2%, 51.9%, 48.6%)
CIE-LAB	lab(29.22, 45.96, 5.01)
CIE-LCH	lch(29.22, 46.24, 6.22°)
OKLab	oklab(40.82% 0.1405 0.0132)
OKLCH	oklch(40.82% 0.141 5.3)
XYZ	xyz(10.6276, 5.9244, 5.2856)
Luminance	0.0592 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A3F #1A835E

analogous

#831A73 #831A3F #83291A

triadic

#831A3F #3F831A #1A3F83

tetradic

#831A3F #73831A #1A835E #291A83

square

#831A3F #73831A #1A835E #291A83

split-complementary

#831A3F #1A8329 #1A7383

monochromatic

#1D060E #501026 #831A3F #B62458 #D93F75

Accessibility & contrast

On white

9.61

#831A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#831A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A3F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A3F	#FFFFFF	#000000	##FFFFFF
##831A3F	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353840

Deuteranopia (green-blind)

#504C3C

Tritanopia (blue-blind)

#8F002A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #831a3f;
/* rgb */ color: rgb(131, 26, 63);
/* oklch */ color: oklch(40.8% 0.141 5.3);

Tailwind

colors: {
  custom: {
    50: '#ac6273',
    500: '#831a3f',
    950: '#000000',
  },
}

SCSS

$custom: #831a3f;
$custom-light: #ac6273;
$custom-dark: #000000;

JSON

{
  "hex": "#831a3f",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 63
  },
  "hsl": {
    "h": 338.857,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40817,
    "c": 0.14114,
    "h": 5.3
  },
  "luminance": 0.05923
}

Semantic roles & 50–950 ramp

primary

#831A3F

secondary

#42B78E

accent

#EAAD3E

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110608

muted

#807A7B

Preview Lab

Preview with #831A3F

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

Preview Lab → · Contrast checker → · Palette generator →