#551C2B#551C2B

#551C2B is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.9% C 0.086 H 7.1°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#551C2B
RGB	rgb(85, 28, 43)
HSL	hsl(344, 50%, 22%)
HSV	hsv(344, 67%, 33%)
CMYK	cmyk(0%, 67.1%, 49.4%, 66.7%)
CIE-LAB	lab(19.79, 27.92, 4.04)
CIE-LCH	lch(19.79, 28.21, 8.23°)
OKLab	oklab(31.95% 0.085 0.0106)
OKLCH	oklch(31.95% 0.086 7.1)
XYZ	xyz(4.5979, 2.9368, 2.6098)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551C2B #1C5546

analogous

#551C47 #551C2B #552A1C

triadic

#551C2B #2B551C #1C2B55

tetradic

#551C2B #47551C #1C5546 #2A1C55

square

#551C2B #47551C #1C5546 #2A1C55

split-complementary

#551C2B #1C552A #1C4755

monochromatic

#17080C #270D14 #551C2B #832B42 #B13A5A

Accessibility & contrast

On white

13.23

#551C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#551C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551C2B

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551C2B	#FFFFFF	#000000	##FFFFFF
##551C2B	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28292B

Deuteranopia (green-blind)

#37342A

Tritanopia (blue-blind)

#5D1522

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #551c2b;
/* rgb */ color: rgb(85, 28, 43);
/* oklch */ color: oklch(31.9% 0.086 7.1);

Tailwind

colors: {
  custom: {
    50: '#885c64',
    500: '#551c2b',
    950: '#000000',
  },
}

SCSS

$custom: #551c2b;
$custom-light: #885c64;
$custom-dark: #000000;

JSON

{
  "hex": "#551c2b",
  "rgb": {
    "r": 85,
    "g": 28,
    "b": 43
  },
  "hsl": {
    "h": 344.211,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3195,
    "c": 0.08564,
    "h": 7.1
  },
  "luminance": 0.02936
}

Semantic roles & 50–950 ramp

primary

#551C2B

secondary

#428B78

accent

#DAB54E

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #551C2B

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

Preview Lab → · Contrast checker → · Palette generator →