#552F83#552F83

#552F83 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.8% C 0.136 H 301.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#552F83
RGB	rgb(85, 47, 131)
HSL	hsl(267, 47%, 35%)
HSV	hsv(267, 64%, 51%)
CMYK	cmyk(35.1%, 64.1%, 0%, 48.6%)
CIE-LAB	lab(28.39, 35.37, -40.98)
CIE-LCH	lch(28.39, 54.13, 310.80°)
OKLab	oklab(39.79% 0.0706 -0.1163)
OKLCH	oklch(39.79% 0.136 301.3)
XYZ	xyz(8.8586, 5.6030, 22.0831)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552F83 #5D832F

analogous

#2F3383 #552F83 #7F2F83

triadic

#552F83 #83552F #2F8355

tetradic

#552F83 #832F33 #5D832F #2F837F

square

#552F83 #832F33 #5D832F #2F837F

split-complementary

#552F83 #837F2F #33832F

monochromatic

#1B0F29 #381F56 #552F83 #723FB0 #9165C8

Accessibility & contrast

On white

9.90

#552F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#552F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552F83

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552F83	#FFFFFF	#000000	##FFFFFF
##552F83	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004286

Deuteranopia (green-blind)

#124381

Tritanopia (blue-blind)

#4B4154

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #552f83;
/* rgb */ color: rgb(85, 47, 131);
/* oklch */ color: oklch(39.8% 0.136 301.3);

Tailwind

colors: {
  custom: {
    50: '#886aa8',
    500: '#552f83',
    950: '#000000',
  },
}

SCSS

$custom: #552f83;
$custom-light: #886aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#552f83",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 131
  },
  "hsl": {
    "h": 267.143,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39788,
    "c": 0.13606,
    "h": 301.3
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#552F83

secondary

#8BAF5F

accent

#D7519A

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #552F83

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

Preview Lab → · Contrast checker → · Palette generator →