#51102F#51102F

#51102F is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.9% C 0.100 H 356.0°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#51102F
RGB	rgb(81, 16, 47)
HSL	hsl(331, 67%, 19%)
HSV	hsv(331, 80%, 32%)
CMYK	cmyk(0%, 80.2%, 42%, 68.2%)
CIE-LAB	lab(17.11, 32.52, -2.79)
CIE-LCH	lch(17.11, 32.64, 355.09°)
OKLab	oklab(29.86% 0.0998 -0.0069)
OKLCH	oklch(29.86% 0.1 356)
XYZ	xyz(4.0920, 2.3257, 2.9222)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51102F #105132

analogous

#511050 #51102F #511210

triadic

#51102F #2F5110 #102F51

tetradic

#51102F #505110 #105132 #121051

square

#51102F #505110 #105132 #121051

split-complementary

#51102F #105112 #105051

monochromatic

#1A050F #1E0611 #51102F #841A4D #B7246A

Accessibility & contrast

On white

14.33

#51102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#51102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51102F

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51102F	#FFFFFF	#000000	##FFFFFF
##51102F	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2230

Deuteranopia (green-blind)

#2F2F2E

Tritanopia (blue-blind)

#58081D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #51102f;
/* rgb */ color: rgb(81, 16, 47);
/* oklch */ color: oklch(29.9% 0.100 356.0);

Tailwind

colors: {
  custom: {
    50: '#855567',
    500: '#51102f',
    950: '#000000',
  },
}

SCSS

$custom: #51102f;
$custom-light: #855567;
$custom-dark: #000000;

JSON

{
  "hex": "#51102f",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 331.385,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29861,
    "c": 0.10005,
    "h": 356
  },
  "luminance": 0.02325
}

Semantic roles & 50–950 ramp

primary

#51102F

secondary

#328B60

accent

#EA983E

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #51102F

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

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