#550C21#550C21

#550C21 is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.8% C 0.104 H 10.1°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#550C21
RGB	rgb(85, 12, 33)
HSL	hsl(343, 75%, 19%)
HSV	hsv(343, 86%, 33%)
CMYK	cmyk(0%, 85.9%, 61.2%, 66.7%)
CIE-LAB	lab(17.01, 33.81, 7.28)
CIE-LCH	lch(17.01, 34.59, 12.15°)
OKLab	oklab(29.8% 0.1026 0.0183)
OKLCH	oklch(29.8% 0.104 10.1)
XYZ	xyz(4.1527, 2.3047, 1.6647)
Luminance	0.0230 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550C21 #0C5540

analogous

#550C46 #550C21 #551C0C

triadic

#550C21 #21550C #0C2155

tetradic

#550C21 #46550C #0C5540 #1C0C55

square

#550C21 #46550C #0C5540 #1C0C55

split-complementary

#550C21 #0C551C #0C4655

monochromatic

#1B040A #1F040C #550C21 #8B1436 #C01B4B

Accessibility & contrast

On white

14.38

#550C21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#550C21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550C21

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550C21	#FFFFFF	#000000	##FFFFFF
##550C21	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202021

Deuteranopia (green-blind)

#332F1F

Tritanopia (blue-blind)

#5E0015

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #550c21;
/* rgb */ color: rgb(85, 12, 33);
/* oklch */ color: oklch(29.8% 0.104 10.1);

Tailwind

colors: {
  custom: {
    50: '#8a545b',
    500: '#550c21',
    950: '#000000',
  },
}

SCSS

$custom: #550c21;
$custom-light: #8a545b;
$custom-dark: #000000;

JSON

{
  "hex": "#550c21",
  "rgb": {
    "r": 85,
    "g": 12,
    "b": 33
  },
  "hsl": {
    "h": 342.74,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29796,
    "c": 0.10419,
    "h": 10.1
  },
  "luminance": 0.02304
}

Semantic roles & 50–950 ramp

primary

#550C21

secondary

#2D9074

accent

#F2BC36

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #550C21

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

Preview Lab → · Contrast checker → · Palette generator →