#550F42#550F42

#550F42 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.4% C 0.116 H 341.4°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#550F42
RGB	rgb(85, 15, 66)
HSL	hsl(316, 70%, 20%)
HSV	hsv(316, 82%, 33%)
CMYK	cmyk(0%, 82.4%, 22.4%, 66.7%)
CIE-LAB	lab(18.66, 36.72, -13.77)
CIE-LCH	lch(18.66, 39.21, 339.44°)
OKLab	oklab(31.42% 0.1101 -0.0371)
OKLCH	oklch(31.42% 0.116 341.4)
XYZ	xyz(4.9007, 2.6668, 5.4099)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550F42 #0F5522

analogous

#450F55 #550F42 #550F1F

triadic

#550F42 #42550F #0F4255

tetradic

#550F42 #55450F #0F5522 #0F1F55

square

#550F42 #55450F #0F5522 #0F1F55

split-complementary

#550F42 #1F550F #0F5545

monochromatic

#1A0514 #21061A #550F42 #89186A #BD2193

Accessibility & contrast

On white

13.70

#550F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#550F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F42

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550F42	#FFFFFF	#000000	##FFFFFF
##550F42	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152643

Deuteranopia (green-blind)

#2C3140

Tritanopia (blue-blind)

#5B1027

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550f42;
/* rgb */ color: rgb(85, 15, 66);
/* oklch */ color: oklch(31.4% 0.116 341.4);

Tailwind

colors: {
  custom: {
    50: '#885676',
    500: '#550f42',
    950: '#000000',
  },
}

SCSS

$custom: #550f42;
$custom-light: #885676;
$custom-dark: #000000;

JSON

{
  "hex": "#550f42",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 316.286,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31418,
    "c": 0.11618,
    "h": 341.4
  },
  "luminance": 0.02666
}

Semantic roles & 50–950 ramp

primary

#550F42

secondary

#318F4A

accent

#ED6B3B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #550F42

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

Preview Lab → · Contrast checker → · Palette generator →