#831840#831840

#831840 is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.7% C 0.143 H 4.3°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#831840
RGB	rgb(131, 24, 64)
HSL	hsl(338, 69%, 30%)
HSV	hsv(338, 82%, 51%)
CMYK	cmyk(0%, 81.7%, 51.1%, 48.6%)
CIE-LAB	lab(29.03, 46.67, 4.07)
CIE-LCH	lch(29.03, 46.85, 4.98°)
OKLab	oklab(40.69% 0.1429 0.0108)
OKLCH	oklch(40.69% 0.143 4.3)
XYZ	xyz(10.6131, 5.8502, 5.4198)
Luminance	0.0585 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831840 #18835B

analogous

#831875 #831840 #832518

triadic

#831840 #408318 #184083

tetradic

#831840 #758318 #18835B #251883

square

#831840 #758318 #18835B #251883

split-complementary

#831840 #188325 #187583

monochromatic

#1C050D #4F0F27 #831840 #B72159 #DB3A76

Accessibility & contrast

On white

9.68

#831840 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#831840 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831840

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831840	#FFFFFF	#000000	##FFFFFF
##831840	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333741

Deuteranopia (green-blind)

#504C3D

Tritanopia (blue-blind)

#8F002A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #831840;
/* rgb */ color: rgb(131, 24, 64);
/* oklch */ color: oklch(40.7% 0.143 4.3);

Tailwind

colors: {
  custom: {
    50: '#ac6174',
    500: '#831840',
    950: '#000000',
  },
}

SCSS

$custom: #831840;
$custom-light: #ac6174;
$custom-dark: #000000;

JSON

{
  "hex": "#831840",
  "rgb": {
    "r": 131,
    "g": 24,
    "b": 64
  },
  "hsl": {
    "h": 337.57,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40687,
    "c": 0.14333,
    "h": 4.3
  },
  "luminance": 0.05849
}

Semantic roles & 50–950 ramp

primary

#831840

secondary

#40B78A

accent

#ECAA3C

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110608

muted

#807A7B

Preview Lab

Preview with #831840

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

Preview Lab → · Contrast checker → · Palette generator →