#83103F#83103F

#83103F is a dark, vivid pink. Relative luminance 0.056; OKLCH L 40.1% C 0.150 H 3.7°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#83103F
RGB	rgb(131, 16, 63)
HSL	hsl(335, 78%, 29%)
HSV	hsv(335, 88%, 51%)
CMYK	cmyk(0%, 87.8%, 51.9%, 48.6%)
CIE-LAB	lab(28.26, 48.69, 3.64)
CIE-LCH	lch(28.26, 48.82, 4.28°)
OKLab	oklab(40.12% 0.1494 0.0098)
OKLCH	oklch(40.12% 0.15 3.7)
XYZ	xyz(10.4435, 5.5563, 5.2242)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83103F #108354

analogous

#831079 #83103F #831B10

triadic

#83103F #3F8310 #103F83

tetradic

#83103F #798310 #108354 #1B1083

square

#83103F #798310 #108354 #1B1083

split-complementary

#83103F #10831B #107983

monochromatic

#1B030D #4C0925 #83103F #BA1759 #E52976

Accessibility & contrast

On white

9.95

#83103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#83103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83103F

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83103F	#FFFFFF	#000000	##FFFFFF
##83103F	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303540

Deuteranopia (green-blind)

#4E4A3C

Tritanopia (blue-blind)

#8F0026

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #83103f;
/* rgb */ color: rgb(131, 16, 63);
/* oklch */ color: oklch(40.1% 0.150 3.7);

Tailwind

colors: {
  custom: {
    50: '#ad5f73',
    500: '#83103f',
    950: '#000000',
  },
}

SCSS

$custom: #83103f;
$custom-light: #ad5f73;
$custom-dark: #000000;

JSON

{
  "hex": "#83103f",
  "rgb": {
    "r": 131,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 335.478,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40115,
    "c": 0.14967,
    "h": 3.7
  },
  "luminance": 0.05555
}

Semantic roles & 50–950 ramp

primary

#83103F

secondary

#36B983

accent

#F5A633

background

#FBF5F6

surface

#F6EAEC

border

#D0C6C7

text

#110508

muted

#80797B

Preview Lab

Preview with #83103F

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

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