#51102C#51102C

#51102C is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.7% C 0.099 H 359.0°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#51102C
RGB	rgb(81, 16, 44)
HSL	hsl(334, 67%, 19%)
HSV	hsv(334, 80%, 32%)
CMYK	cmyk(0%, 80.2%, 45.7%, 68.2%)
CIE-LAB	lab(17.00, 32.16, -0.80)
CIE-LCH	lch(17.00, 32.17, 358.57°)
OKLab	oklab(29.74% 0.0987 -0.0017)
OKLCH	oklch(29.74% 0.099 359)
XYZ	xyz(4.0335, 2.3023, 2.6144)
Luminance	0.0230 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51102C #105135

analogous

#51104D #51102C #511510

triadic

#51102C #2C5110 #102C51

tetradic

#51102C #4D5110 #105135 #151051

square

#51102C #4D5110 #105135 #151051

split-complementary

#51102C #105115 #104D51

monochromatic

#1A050E #1E0610 #51102C #841A48 #B72464

Accessibility & contrast

On white

14.38

#51102C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#51102C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51102C

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51102C	#FFFFFF	#000000	##FFFFFF
##51102C	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E222D

Deuteranopia (green-blind)

#2F2E2B

Tritanopia (blue-blind)

#58071C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #51102c;
/* rgb */ color: rgb(81, 16, 44);
/* oklch */ color: oklch(29.7% 0.099 359.0);

Tailwind

colors: {
  custom: {
    50: '#865564',
    500: '#51102c',
    950: '#000000',
  },
}

SCSS

$custom: #51102c;
$custom-light: #865564;
$custom-dark: #000000;

JSON

{
  "hex": "#51102c",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 44
  },
  "hsl": {
    "h": 334.154,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29742,
    "c": 0.09872,
    "h": 359
  },
  "luminance": 0.02302
}

Semantic roles & 50–950 ramp

primary

#51102C

secondary

#328B65

accent

#EAA03E

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0305

muted

#7D787A

Preview Lab

Preview with #51102C

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

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