#552F6C#552F6C

#552F6C is a dark, moderate violet. Relative luminance 0.050; OKLCH L 38.2% C 0.107 H 311.1°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#552F6C
RGB	rgb(85, 47, 108)
HSL	hsl(277, 39%, 30%)
HSV	hsv(277, 56%, 42%)
CMYK	cmyk(21.3%, 56.5%, 0%, 57.6%)
CIE-LAB	lab(26.87, 29.38, -28.84)
CIE-LCH	lch(26.87, 41.17, 315.54°)
OKLab	oklab(38.19% 0.0704 -0.0807)
OKLCH	oklch(38.19% 0.107 311.1)
XYZ	xyz(7.4691, 5.0472, 14.7652)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552F6C #466C2F

analogous

#362F6C #552F6C #6C2F64

triadic

#552F6C #6C552F #2F6C55

tetradic

#552F6C #6C362F #466C2F #2F646C

square

#552F6C #6C362F #466C2F #2F646C

split-complementary

#552F6C #646C2F #2F6C36

monochromatic

#120A17 #331C41 #552F6C #774297 #965DB8

Accessibility & contrast

On white

10.45

#552F6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#552F6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552F6C

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552F6C	#FFFFFF	#000000	##FFFFFF
##552F6C	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3E6E

Deuteranopia (green-blind)

#2A406A

Tritanopia (blue-blind)

#523948

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #552f6c;
/* rgb */ color: rgb(85, 47, 108);
/* oklch */ color: oklch(38.2% 0.107 311.1);

Tailwind

colors: {
  custom: {
    50: '#876996',
    500: '#552f6c',
    950: '#000000',
  },
}

SCSS

$custom: #552f6c;
$custom-light: #876996;
$custom-dark: #000000;

JSON

{
  "hex": "#552f6c",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 108
  },
  "hsl": {
    "h": 277.377,
    "s": 39.355,
    "l": 30.392
  },
  "oklch": {
    "l": 0.38189,
    "c": 0.10713,
    "h": 311.1
  },
  "luminance": 0.05047
}

Semantic roles & 50–950 ramp

primary

#552F6C

secondary

#739D59

accent

#CF5985

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0B060D

muted

#7C7A7E

Preview Lab

Preview with #552F6C

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

Preview Lab → · Contrast checker → · Palette generator →