#550F33#550F33

#550F33 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.7% C 0.107 H 354.2°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#550F33
RGB	rgb(85, 15, 51)
HSL	hsl(329, 70%, 20%)
HSV	hsv(329, 82%, 33%)
CMYK	cmyk(0%, 82.4%, 40%, 66.7%)
CIE-LAB	lab(17.98, 34.64, -4.27)
CIE-LCH	lch(17.98, 34.90, 352.97°)
OKLab	oklab(30.7% 0.1064 -0.0108)
OKLCH	oklch(30.7% 0.107 354.2)
XYZ	xyz(4.5150, 2.5125, 3.3785)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550F33 #0F5531

analogous

#540F55 #550F33 #550F10

triadic

#550F33 #33550F #0F3355

tetradic

#550F33 #55540F #0F5531 #0F1055

square

#550F33 #55540F #0F5531 #0F1055

split-complementary

#550F33 #10550F #0F5554

monochromatic

#1A0510 #210614 #550F33 #891852 #BD2171

Accessibility & contrast

On white

13.98

#550F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#550F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F33

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550F33	#FFFFFF	#000000	##FFFFFF
##550F33	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2434

Deuteranopia (green-blind)

#303131

Tritanopia (blue-blind)

#5C071F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #550f33;
/* rgb */ color: rgb(85, 15, 51);
/* oklch */ color: oklch(30.7% 0.107 354.2);

Tailwind

colors: {
  custom: {
    50: '#88556a',
    500: '#550f33',
    950: '#000000',
  },
}

SCSS

$custom: #550f33;
$custom-light: #88556a;
$custom-dark: #000000;

JSON

{
  "hex": "#550f33",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 51
  },
  "hsl": {
    "h": 329.143,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.307,
    "c": 0.1069,
    "h": 354.2
  },
  "luminance": 0.02512
}

Semantic roles & 50–950 ramp

primary

#550F33

secondary

#318F5F

accent

#ED913B

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0306

muted

#7D787A

Preview Lab

Preview with #550F33

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

Preview Lab → · Contrast checker → · Palette generator →