#552DA8#552DA8

#552DA8 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.6% C 0.183 H 291.5°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#552DA8
RGB	rgb(85, 45, 168)
HSL	hsl(260, 58%, 42%)
HSV	hsv(260, 73%, 66%)
CMYK	cmyk(49.4%, 73.2%, 0%, 34.1%)
CIE-LAB	lab(30.96, 46.67, -59.47)
CIE-LCH	lch(30.96, 75.60, 308.12°)
OKLab	oklab(42.56% 0.0672 -0.1706)
OKLCH	oklch(42.56% 0.183 291.5)
XYZ	xyz(11.7506, 6.6348, 37.6997)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552DA8 #80A82D

analogous

#2D43A8 #552DA8 #932DA8

triadic

#552DA8 #A8552D #2DA855

tetradic

#552DA8 #A82D43 #80A82D #2DA893

square

#552DA8 #A82D43 #80A82D #2DA893

split-complementary

#552DA8 #A8932D #43A82D

monochromatic

#241347 #3D2078 #552DA8 #7145CD #9675DA

Accessibility & contrast

On white

9.02

#552DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#552DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552DA8

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552DA8	#FFFFFF	#000000	##FFFFFF
##552DA8	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAC

Deuteranopia (green-blind)

#0046A6

Tritanopia (blue-blind)

#3A4D68

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #552da8;
/* rgb */ color: rgb(85, 45, 168);
/* oklch */ color: oklch(42.6% 0.183 291.5);

Tailwind

colors: {
  custom: {
    50: '#8d6ac3',
    500: '#552da8',
    950: '#000000',
  },
}

SCSS

$custom: #552da8;
$custom-light: #8d6ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#552da8",
  "rgb": {
    "r": 85,
    "g": 45,
    "b": 168
  },
  "hsl": {
    "h": 259.512,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42558,
    "c": 0.18339,
    "h": 291.5
  },
  "luminance": 0.06635
}

Semantic roles & 50–950 ramp

primary

#552DA8

secondary

#A7C26F

accent

#E147AF

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #552DA8

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

Preview Lab → · Contrast checker → · Palette generator →