#831733#831733

#831733 is a dark, vivid pink. Relative luminance 0.057; OKLCH L 40.2% C 0.142 H 12.3°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#831733
RGB	rgb(131, 23, 51)
HSL	hsl(344, 70%, 30%)
HSV	hsv(344, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 61.1%, 48.6%)
CIE-LAB	lab(28.59, 45.93, 12.17)
CIE-LCH	lch(28.59, 47.51, 14.84°)
OKLab	oklab(40.25% 0.1386 0.0301)
OKLCH	oklch(40.25% 0.142 12.3)
XYZ	xyz(10.2651, 5.6786, 3.6869)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831733 #178367

analogous

#831769 #831733 #833117

triadic

#831733 #338317 #173383

tetradic

#831733 #698317 #178367 #311783

square

#831733 #698317 #178367 #311783

split-complementary

#831733 #178331 #176983

monochromatic

#1B050A #4F0E1F #831733 #B72047 #DC3863

Accessibility & contrast

On white

9.83

#831733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#831733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831733

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831733	#FFFFFF	#000000	##FFFFFF
##831733	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363533

Deuteranopia (green-blind)

#514B30

Tritanopia (blue-blind)

#900023

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #831733;
/* rgb */ color: rgb(131, 23, 51);
/* oklch */ color: oklch(40.2% 0.142 12.3);

Tailwind

colors: {
  custom: {
    50: '#ad606a',
    500: '#831733',
    950: '#000000',
  },
}

SCSS

$custom: #831733;
$custom-light: #ad606a;
$custom-dark: #000000;

JSON

{
  "hex": "#831733",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 51
  },
  "hsl": {
    "h": 344.444,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40249,
    "c": 0.14187,
    "h": 12.3
  },
  "luminance": 0.05677
}

Semantic roles & 50–950 ramp

primary

#831733

secondary

#3FB798

accent

#EDBF3B

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #831733

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

Preview Lab → · Contrast checker → · Palette generator →