#552F63#552F63

#552F63 is a dark, moderate purple. Relative luminance 0.049; OKLCH L 37.6% C 0.096 H 316.3°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#552F63
RGB	rgb(85, 47, 99)
HSL	hsl(284, 36%, 29%)
HSV	hsv(284, 53%, 39%)
CMYK	cmyk(14.1%, 52.5%, 0%, 61.2%)
CIE-LAB	lab(26.35, 27.20, -23.86)
CIE-LCH	lch(26.35, 36.18, 318.74°)
OKLab	oklab(37.63% 0.0694 -0.0663)
OKLCH	oklch(37.63% 0.096 316.3)
XYZ	xyz(7.0146, 4.8654, 12.3716)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552F63 #3D632F

analogous

#3B2F63 #552F63 #632F57

triadic

#552F63 #63552F #2F6355

tetradic

#552F63 #633B2F #3D632F #2F5763

square

#552F63 #633B2F #3D632F #2F5763

split-complementary

#552F63 #57632F #2F633B

monochromatic

#120A15 #311B39 #552F63 #79438C #9A5BB1

Accessibility & contrast

On white

10.64

#552F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#552F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552F63

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552F63	#FFFFFF	#000000	##FFFFFF
##552F63	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253C65

Deuteranopia (green-blind)

#303F62

Tritanopia (blue-blind)

#543744

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #552f63;
/* rgb */ color: rgb(85, 47, 99);
/* oklch */ color: oklch(37.6% 0.096 316.3);

Tailwind

colors: {
  custom: {
    50: '#86698f',
    500: '#552f63',
    950: '#000000',
  },
}

SCSS

$custom: #552f63;
$custom-light: #86698f;
$custom-dark: #000000;

JSON

{
  "hex": "#552f63",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 99
  },
  "hsl": {
    "h": 283.846,
    "s": 35.616,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37634,
    "c": 0.09594,
    "h": 316.3
  },
  "luminance": 0.04865
}

Semantic roles & 50–950 ramp

primary

#552F63

secondary

#699559

accent

#CC5C7A

background

#F8F6F8

surface

#EFEBF0

border

#CAC6CB

text

#0B060C

muted

#7C7A7D

Preview Lab

Preview with #552F63

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

Preview Lab → · Contrast checker → · Palette generator →