#552FB2#552FB2

#552FB2 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.7% C 0.193 H 289.1°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#552FB2
RGB	rgb(85, 47, 178)
HSL	hsl(257, 58%, 44%)
HSV	hsv(257, 74%, 70%)
CMYK	cmyk(52.2%, 73.6%, 0%, 30.2%)
CIE-LAB	lab(32.21, 48.47, -63.41)
CIE-LCH	lch(32.21, 79.81, 307.39°)
OKLab	oklab(43.71% 0.0631 -0.1822)
OKLCH	oklch(43.71% 0.193 289.1)
XYZ	xyz(12.7964, 7.1781, 42.8221)
Luminance	0.0718 (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

#552FB2 #8CB22F

analogous

#2F4AB2 #552FB2 #972FB2

triadic

#552FB2 #B2552F #2FB255

tetradic

#552FB2 #B22F4A #8CB22F #2FB297

square

#552FB2 #B22F4A #8CB22F #2FB297

split-complementary

#552FB2 #B2972F #4AB22F

monochromatic

#271551 #3E2282 #552FB2 #744ED0 #9A7EDD

Accessibility & contrast

On white

8.62

#552FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#552FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552FB2

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552FB2	#FFFFFF	#000000	##FFFFFF
##552FB2	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0048B0

Tritanopia (blue-blind)

#32526E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #552fb2;
/* rgb */ color: rgb(85, 47, 178);
/* oklch */ color: oklch(43.7% 0.193 289.1);

Tailwind

colors: {
  custom: {
    50: '#8e6bca',
    500: '#552fb2',
    950: '#000000',
  },
}

SCSS

$custom: #552fb2;
$custom-light: #8e6bca;
$custom-dark: #000000;

JSON

{
  "hex": "#552fb2",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 178
  },
  "hsl": {
    "h": 257.405,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43713,
    "c": 0.19285,
    "h": 289.1
  },
  "luminance": 0.07179
}

Semantic roles & 50–950 ramp

primary

#552FB2

secondary

#AFC677

accent

#E146B4

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #552FB2

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

Preview Lab → · Contrast checker → · Palette generator →