#552187#552187

#552187 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.2% C 0.160 H 302.6°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#552187
RGB	rgb(85, 33, 135)
HSL	hsl(271, 61%, 33%)
HSV	hsv(271, 76%, 53%)
CMYK	cmyk(37%, 75.6%, 0%, 47.1%)
CIE-LAB	lab(26.06, 43.70, -47.24)
CIE-LCH	lch(26.06, 64.35, 312.77°)
OKLab	oklab(38.22% 0.086 -0.1346)
OKLCH	oklch(38.22% 0.16 302.6)
XYZ	xyz(8.6623, 4.7683, 23.3810)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552187 #538721

analogous

#222187 #552187 #872186

triadic

#552187 #875521 #218755

tetradic

#552187 #872221 #538721 #218687

square

#552187 #872221 #538721 #218687

split-complementary

#552187 #868721 #218722

monochromatic

#170925 #361556 #552187 #742DB8 #934FD4

Accessibility & contrast

On white

10.75

#552187 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#552187 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552187

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552187	#FFFFFF	#000000	##FFFFFF
##552187	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#003D85

Tritanopia (blue-blind)

#4B3A52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #552187;
/* rgb */ color: rgb(85, 33, 135);
/* oklch */ color: oklch(38.2% 0.160 302.6);

Tailwind

colors: {
  custom: {
    50: '#8a62ab',
    500: '#552187',
    950: '#000000',
  },
}

SCSS

$custom: #552187;
$custom-light: #8a62ab;
$custom-dark: #000000;

JSON

{
  "hex": "#552187",
  "rgb": {
    "r": 85,
    "g": 33,
    "b": 135
  },
  "hsl": {
    "h": 270.588,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.38221,
    "c": 0.15978,
    "h": 302.6
  },
  "luminance": 0.04768
}

Semantic roles & 50–950 ramp

primary

#552187

secondary

#81B74D

accent

#E44492

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #552187

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

Preview Lab → · Contrast checker → · Palette generator →