#550C37#550C37

#550C37 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.6% C 0.112 H 350.1°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#550C37
RGB	rgb(85, 12, 55)
HSL	hsl(325, 75%, 19%)
HSV	hsv(325, 86%, 33%)
CMYK	cmyk(0%, 85.9%, 35.3%, 66.7%)
CIE-LAB	lab(17.79, 36.16, -7.39)
CIE-LCH	lch(17.79, 36.91, 348.44°)
OKLab	oklab(30.62% 0.1108 -0.0193)
OKLCH	oklch(30.62% 0.112 350.1)
XYZ	xyz(4.5676, 2.4706, 3.8500)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550C37 #0C552A

analogous

#4F0C55 #550C37 #550C12

triadic

#550C37 #37550C #0C3755

tetradic

#550C37 #554F0C #0C552A #0C1255

square

#550C37 #554F0C #0C552A #0C1255

split-complementary

#550C37 #12550C #0C554F

monochromatic

#1B0411 #1F0414 #550C37 #8B145A #C01B7C

Accessibility & contrast

On white

14.06

#550C37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#550C37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550C37

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550C37	#FFFFFF	#000000	##FFFFFF
##550C37	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192338

Deuteranopia (green-blind)

#2E3035

Tritanopia (blue-blind)

#5C0620

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #550c37;
/* rgb */ color: rgb(85, 12, 55);
/* oklch */ color: oklch(30.6% 0.112 350.1);

Tailwind

colors: {
  custom: {
    50: '#88546d',
    500: '#550c37',
    950: '#000000',
  },
}

SCSS

$custom: #550c37;
$custom-light: #88546d;
$custom-dark: #000000;

JSON

{
  "hex": "#550c37",
  "rgb": {
    "r": 85,
    "g": 12,
    "b": 55
  },
  "hsl": {
    "h": 324.658,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30616,
    "c": 0.11243,
    "h": 350.1
  },
  "luminance": 0.0247
}

Semantic roles & 50–950 ramp

primary

#550C37

secondary

#2D9056

accent

#F28336

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #550C37

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

Preview Lab → · Contrast checker → · Palette generator →