#551D47#551D47

#551D47 is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.3% C 0.100 H 338.6°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#551D47
RGB	rgb(85, 29, 71)
HSL	hsl(315, 49%, 22%)
HSV	hsv(315, 66%, 33%)
CMYK	cmyk(0%, 65.9%, 16.5%, 66.7%)
CIE-LAB	lab(21.08, 31.48, -13.47)
CIE-LCH	lch(21.08, 34.24, 336.84°)
OKLab	oklab(33.26% 0.0928 -0.0363)
OKLCH	oklch(33.26% 0.1 338.6)
XYZ	xyz(5.3231, 3.2654, 6.3099)
Luminance	0.0326 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551D47 #1D552B

analogous

#471D55 #551D47 #551D2B

triadic

#551D47 #47551D #1D4755

tetradic

#551D47 #55471D #1D552B #1D2B55

square

#551D47 #55471D #1D552B #1D2B55

split-complementary

#551D47 #2B551D #1D5547

monochromatic

#170813 #270D21 #551D47 #832D6D #B03C93

Accessibility & contrast

On white

12.70

#551D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#551D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551D47

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551D47	#FFFFFF	#000000	##FFFFFF
##551D47	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2D48

Deuteranopia (green-blind)

#303646

Tritanopia (blue-blind)

#5A1F2F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #551d47;
/* rgb */ color: rgb(85, 29, 71);
/* oklch */ color: oklch(33.3% 0.100 338.6);

Tailwind

colors: {
  custom: {
    50: '#875d7a',
    500: '#551d47',
    950: '#000000',
  },
}

SCSS

$custom: #551d47;
$custom-light: #875d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#551d47",
  "rgb": {
    "r": 85,
    "g": 29,
    "b": 71
  },
  "hsl": {
    "h": 315,
    "s": 49.123,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33264,
    "c": 0.09969,
    "h": 338.6
  },
  "luminance": 0.03265
}

Semantic roles & 50–950 ramp

primary

#551D47

secondary

#448A55

accent

#D9724F

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #551D47

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

Preview Lab → · Contrast checker → · Palette generator →