#550C3C#550C3C

#550C3C is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.9% C 0.115 H 345.9°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#550C3C
RGB	rgb(85, 12, 60)
HSL	hsl(321, 75%, 19%)
HSV	hsv(321, 86%, 33%)
CMYK	cmyk(0%, 85.9%, 29.4%, 66.7%)
CIE-LAB	lab(18.01, 36.83, -10.57)
CIE-LCH	lch(18.01, 38.32, 343.98°)
OKLab	oklab(30.86% 0.112 -0.0281)
OKLCH	oklch(30.86% 0.115 345.9)
XYZ	xyz(4.6936, 2.5210, 4.5135)
Luminance	0.0252 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550C3C #0C5525

analogous

#4A0C55 #550C3C #550C18

triadic

#550C3C #3C550C #0C3C55

tetradic

#550C3C #554A0C #0C5525 #0C1855

square

#550C3C #554A0C #0C5525 #0C1855

split-complementary

#550C3C #18550C #0C554A

monochromatic

#1B0413 #1F0416 #550C3C #8B1462 #C01B88

Accessibility & contrast

On white

13.96

#550C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#550C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550C3C

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550C3C	#FFFFFF	#000000	##FFFFFF
##550C3C	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17243D

Deuteranopia (green-blind)

#2D303A

Tritanopia (blue-blind)

#5B0A23

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #550c3c;
/* rgb */ color: rgb(85, 12, 60);
/* oklch */ color: oklch(30.9% 0.115 345.9);

Tailwind

colors: {
  custom: {
    50: '#885571',
    500: '#550c3c',
    950: '#000000',
  },
}

SCSS

$custom: #550c3c;
$custom-light: #885571;
$custom-dark: #000000;

JSON

{
  "hex": "#550c3c",
  "rgb": {
    "r": 85,
    "g": 12,
    "b": 60
  },
  "hsl": {
    "h": 320.548,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30856,
    "c": 0.11546,
    "h": 345.9
  },
  "luminance": 0.0252
}

Semantic roles & 50–950 ramp

primary

#550C3C

secondary

#2D904F

accent

#F27636

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #550C3C

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

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