#831C40#831C40

#831C40 is a dark, vivid pink. Relative luminance 0.060; OKLCH L 41.0% C 0.139 H 5.1°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#831C40
RGB	rgb(131, 28, 64)
HSL	hsl(339, 65%, 31%)
HSV	hsv(339, 79%, 51%)
CMYK	cmyk(0%, 78.6%, 51.1%, 48.6%)
CIE-LAB	lab(29.48, 45.40, 4.71)
CIE-LCH	lch(29.48, 45.64, 5.93°)
OKLab	oklab(41.02% 0.1388 0.0124)
OKLCH	oklch(41.02% 0.139 5.1)
XYZ	xyz(10.7017, 6.0274, 5.4494)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C40 #1C835F

analogous

#831C73 #831C40 #832B1C

triadic

#831C40 #40831C #1C4083

tetradic

#831C40 #73831C #1C835F #2B1C83

square

#831C40 #73831C #1C835F #2B1C83

split-complementary

#831C40 #1C832B #1C7383

monochromatic

#1E060F #511127 #831C40 #B52759 #D74376

Accessibility & contrast

On white

9.52

#831C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#831C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C40

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C40	#FFFFFF	#000000	##FFFFFF
##831C40	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363841

Deuteranopia (green-blind)

#514D3E

Tritanopia (blue-blind)

#8F022C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #831c40;
/* rgb */ color: rgb(131, 28, 64);
/* oklch */ color: oklch(41.0% 0.139 5.1);

Tailwind

colors: {
  custom: {
    50: '#ac6374',
    500: '#831c40',
    950: '#000000',
  },
}

SCSS

$custom: #831c40;
$custom-light: #ac6374;
$custom-dark: #000000;

JSON

{
  "hex": "#831c40",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 64
  },
  "hsl": {
    "h": 339.029,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41018,
    "c": 0.13937,
    "h": 5.1
  },
  "luminance": 0.06026
}

Semantic roles & 50–950 ramp

primary

#831C40

secondary

#45B68F

accent

#E8AD40

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110608

muted

#807A7B

Preview Lab

Preview with #831C40

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

Preview Lab → · Contrast checker → · Palette generator →