#550C45#550C45

#550C45 is a dark, vivid pink. Relative luminance 0.026; OKLCH L 31.3% C 0.122 H 338.9°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#550C45
RGB	rgb(85, 12, 69)
HSL	hsl(313, 75%, 19%)
HSV	hsv(313, 86%, 33%)
CMYK	cmyk(0%, 85.9%, 18.8%, 66.7%)
CIE-LAB	lab(18.47, 38.16, -16.14)
CIE-LCH	lch(18.47, 41.43, 337.07°)
OKLab	oklab(31.34% 0.1135 -0.0438)
OKLCH	oklch(31.34% 0.122 338.9)
XYZ	xyz(4.9521, 2.6244, 5.8748)
Luminance	0.0262 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550C45 #0C551C

analogous

#410C55 #550C45 #550C21

triadic

#550C45 #45550C #0C4555

tetradic

#550C45 #55410C #0C551C #0C2155

square

#550C45 #55410C #0C551C #0C2155

split-complementary

#550C45 #21550C #0C5541

monochromatic

#1B0416 #1F0419 #550C45 #8B1471 #C01B9C

Accessibility & contrast

On white

13.77

#550C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#550C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550C45

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550C45	#FFFFFF	#000000	##FFFFFF
##550C45	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112646

Deuteranopia (green-blind)

#2A3143

Tritanopia (blue-blind)

#5A1028

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550c45;
/* rgb */ color: rgb(85, 12, 69);
/* oklch */ color: oklch(31.3% 0.122 338.9);

Tailwind

colors: {
  custom: {
    50: '#885579',
    500: '#550c45',
    950: '#000000',
  },
}

SCSS

$custom: #550c45;
$custom-light: #885579;
$custom-dark: #000000;

JSON

{
  "hex": "#550c45",
  "rgb": {
    "r": 85,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 313.151,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31337,
    "c": 0.12168,
    "h": 338.9
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#550C45

secondary

#2D9042

accent

#F25F36

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0309

muted

#7D787B

Preview Lab

Preview with #550C45

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

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