#552DAC#552DAC

#552DAC is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.9% C 0.188 H 290.6°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#552DAC
RGB	rgb(85, 45, 172)
HSL	hsl(259, 59%, 43%)
HSV	hsv(259, 74%, 67%)
CMYK	cmyk(50.6%, 73.8%, 0%, 32.5%)
CIE-LAB	lab(31.31, 47.78, -61.29)
CIE-LCH	lch(31.31, 77.72, 307.94°)
OKLab	oklab(42.92% 0.0662 -0.176)
OKLCH	oklch(42.92% 0.188 290.6)
XYZ	xyz(12.1290, 6.7861, 39.6925)
Luminance	0.0679 (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

#552DAC #84AC2D

analogous

#2D44AC #552DAC #952DAC

triadic

#552DAC #AC552D #2DAC55

tetradic

#552DAC #AC2D44 #84AC2D #2DAC95

square

#552DAC #AC2D44 #84AC2D #2DAC95

split-complementary

#552DAC #AC952D #44AC2D

monochromatic

#25144B #3D207B #552DAC #7247CF #9778DC

Accessibility & contrast

On white

8.91

#552DAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#552DAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552DAC

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552DAC	#FFFFFF	#000000	##FFFFFF
##552DAC	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB0

Deuteranopia (green-blind)

#0047AA

Tritanopia (blue-blind)

#374F6A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #552dac;
/* rgb */ color: rgb(85, 45, 172);
/* oklch */ color: oklch(42.9% 0.188 290.6);

Tailwind

colors: {
  custom: {
    50: '#8e6ac6',
    500: '#552dac',
    950: '#000000',
  },
}

SCSS

$custom: #552dac;
$custom-light: #8e6ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#552dac",
  "rgb": {
    "r": 85,
    "g": 45,
    "b": 172
  },
  "hsl": {
    "h": 258.898,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.42917,
    "c": 0.18804,
    "h": 290.6
  },
  "luminance": 0.06787
}

Semantic roles & 50–950 ramp

primary

#552DAC

secondary

#AAC471

accent

#E246B1

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #552DAC

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

Preview Lab → · Contrast checker → · Palette generator →