#552FA4#552FA4

#552FA4 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.5% C 0.176 H 292.0°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#552FA4
RGB	rgb(85, 47, 164)
HSL	hsl(259, 55%, 41%)
HSV	hsv(259, 71%, 64%)
CMYK	cmyk(48.2%, 71.3%, 0%, 35.7%)
CIE-LAB	lab(30.98, 44.51, -57.03)
CIE-LCH	lch(30.98, 72.34, 307.97°)
OKLab	oklab(42.47% 0.0662 -0.1635)
OKLCH	oklch(42.47% 0.176 292)
XYZ	xyz(11.4618, 6.6443, 35.7933)
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

#552FA4 #7EA42F

analogous

#2F44A4 #552FA4 #902FA4

triadic

#552FA4 #A4552F #2FA455

tetradic

#552FA4 #A42F44 #7EA42F #2FA490

square

#552FA4 #A42F44 #7EA42F #2FA490

split-complementary

#552FA4 #A4902F #44A42F

monochromatic

#241445 #3C2174 #552FA4 #7146CA #9676D8

Accessibility & contrast

On white

9.02

#552FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#552FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552FA4

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552FA4	#FFFFFF	#000000	##FFFFFF
##552FA4	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)

#004BA7

Deuteranopia (green-blind)

#0047A2

Tritanopia (blue-blind)

#3C4D66

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #552fa4;
/* rgb */ color: rgb(85, 47, 164);
/* oklch */ color: oklch(42.5% 0.176 292.0);

Tailwind

colors: {
  custom: {
    50: '#8c6bc0',
    500: '#552fa4',
    950: '#000000',
  },
}

SCSS

$custom: #552fa4;
$custom-light: #8c6bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#552fa4",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 164
  },
  "hsl": {
    "h": 259.487,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.42467,
    "c": 0.17636,
    "h": 292
  },
  "luminance": 0.06645
}

Semantic roles & 50–950 ramp

primary

#552FA4

secondary

#A5C06F

accent

#DF49AE

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #552FA4

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

Preview Lab → · Contrast checker → · Palette generator →