#552BAC#552BAC

#552BAC is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.7% C 0.190 H 290.9°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#552BAC
RGB	rgb(85, 43, 172)
HSL	hsl(260, 60%, 42%)
HSV	hsv(260, 75%, 67%)
CMYK	cmyk(50.6%, 75%, 0%, 32.5%)
CIE-LAB	lab(30.97, 48.77, -61.87)
CIE-LCH	lch(30.97, 78.78, 308.25°)
OKLab	oklab(42.67% 0.0679 -0.1777)
OKLCH	oklch(42.67% 0.19 290.9)
XYZ	xyz(12.0545, 6.6371, 39.6677)
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

#552BAC #82AC2B

analogous

#2B41AC #552BAC #962BAC

triadic

#552BAC #AC552B #2BAC55

tetradic

#552BAC #AC2B41 #82AC2B #2BAC96

square

#552BAC #AC2B41 #82AC2B #2BAC96

split-complementary

#552BAC #AC962B #41AC2B

monochromatic

#25134A #3D1F7B #552BAC #7244D0 #9775DC

Accessibility & contrast

On white

9.02

#552BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#552BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552BAC

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

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

#004BB0

Deuteranopia (green-blind)

#0046AA

Tritanopia (blue-blind)

#374E69

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #552bac;
/* rgb */ color: rgb(85, 43, 172);
/* oklch */ color: oklch(42.7% 0.190 290.9);

Tailwind

colors: {
  custom: {
    50: '#8e69c6',
    500: '#552bac',
    950: '#000000',
  },
}

SCSS

$custom: #552bac;
$custom-light: #8e69c6;
$custom-dark: #000000;

JSON

{
  "hex": "#552bac",
  "rgb": {
    "r": 85,
    "g": 43,
    "b": 172
  },
  "hsl": {
    "h": 259.535,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.42671,
    "c": 0.1902,
    "h": 290.9
  },
  "luminance": 0.06638
}

Semantic roles & 50–950 ramp

primary

#552BAC

secondary

#A8C46F

accent

#E345B0

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #552BAC

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

Preview Lab → · Contrast checker → · Palette generator →