#552198#552198

#552198 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.7% C 0.178 H 297.3°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#552198
RGB	rgb(85, 33, 152)
HSL	hsl(266, 64%, 36%)
HSV	hsv(266, 78%, 60%)
CMYK	cmyk(44.1%, 78.3%, 0%, 40.4%)
CIE-LAB	lab(27.53, 48.05, -55.37)
CIE-LCH	lch(27.53, 73.31, 310.95°)
OKLab	oklab(39.71% 0.0817 -0.1585)
OKLCH	oklch(39.71% 0.178 297.3)
XYZ	xyz(9.9562, 5.2858, 30.1954)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552198 #649821

analogous

#212998 #552198 #912198

triadic

#552198 #985521 #219855

tetradic

#552198 #982129 #649821 #219891

square

#552198 #982129 #649821 #219891

split-complementary

#552198 #989121 #299821

monochromatic

#1D0B33 #391666 #552198 #712CCA #9159DB

Accessibility & contrast

On white

10.21

#552198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#552198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552198

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552198	#FFFFFF	#000000	##FFFFFF
##552198	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#004096

Tritanopia (blue-blind)

#43415C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #552198;
/* rgb */ color: rgb(85, 33, 152);
/* oklch */ color: oklch(39.7% 0.178 297.3);

Tailwind

colors: {
  custom: {
    50: '#8c63b7',
    500: '#552198',
    950: '#000000',
  },
}

SCSS

$custom: #552198;
$custom-light: #8c63b7;
$custom-dark: #000000;

JSON

{
  "hex": "#552198",
  "rgb": {
    "r": 85,
    "g": 33,
    "b": 152
  },
  "hsl": {
    "h": 266.218,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39709,
    "c": 0.17834,
    "h": 297.3
  },
  "luminance": 0.05286
}

Semantic roles & 50–950 ramp

primary

#552198

secondary

#91BF56

accent

#E7409E

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #552198

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

Preview Lab → · Contrast checker → · Palette generator →