#51102E#51102E

#51102E is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.8% C 0.100 H 357.0°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#51102E
RGB	rgb(81, 16, 46)
HSL	hsl(332, 67%, 19%)
HSV	hsv(332, 80%, 32%)
CMYK	cmyk(0%, 80.2%, 43.2%, 68.2%)
CIE-LAB	lab(17.07, 32.40, -2.13)
CIE-LCH	lch(17.07, 32.47, 356.24°)
OKLab	oklab(29.82% 0.0995 -0.0052)
OKLCH	oklch(29.82% 0.1 357)
XYZ	xyz(4.0721, 2.3177, 2.8172)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51102E #105133

analogous

#51104F #51102E #511310

triadic

#51102E #2E5110 #102E51

tetradic

#51102E #4F5110 #105133 #131051

square

#51102E #4F5110 #105133 #131051

split-complementary

#51102E #105113 #104F51

monochromatic

#1A050F #1E0611 #51102E #841A4B #B72468

Accessibility & contrast

On white

14.35

#51102E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#51102E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51102E

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51102E	#FFFFFF	#000000	##FFFFFF
##51102E	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D222F

Deuteranopia (green-blind)

#2F2E2D

Tritanopia (blue-blind)

#58081D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #51102e;
/* rgb */ color: rgb(81, 16, 46);
/* oklch */ color: oklch(29.8% 0.100 357.0);

Tailwind

colors: {
  custom: {
    50: '#855566',
    500: '#51102e',
    950: '#000000',
  },
}

SCSS

$custom: #51102e;
$custom-light: #855566;
$custom-dark: #000000;

JSON

{
  "hex": "#51102e",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 46
  },
  "hsl": {
    "h": 332.308,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.2982,
    "c": 0.09959,
    "h": 357
  },
  "luminance": 0.02317
}

Semantic roles & 50–950 ramp

primary

#51102E

secondary

#328B62

accent

#EA9B3E

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #51102E

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

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