#552182#552182

#552182 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.154 H 304.3°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#552182
RGB	rgb(85, 33, 130)
HSL	hsl(272, 60%, 32%)
HSV	hsv(272, 75%, 51%)
CMYK	cmyk(34.6%, 74.6%, 0%, 49%)
CIE-LAB	lab(25.66, 42.44, -44.77)
CIE-LCH	lch(25.66, 61.69, 313.47°)
OKLab	oklab(37.8% 0.0871 -0.1274)
OKLCH	oklch(37.8% 0.154 304.3)
XYZ	xyz(8.3185, 4.6307, 21.5704)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.82

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552182 #4E8221

analogous

#252182 #552182 #82217F

triadic

#552182 #825521 #218255

tetradic

#552182 #822521 #4E8221 #217F82

square

#552182 #822521 #4E8221 #217F82

split-complementary

#552182 #7F8221 #218225

monochromatic

#150820 #351551 #552182 #752DB3 #944CD2

Accessibility & contrast

On white

10.90

#552182 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#552182 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552182

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552182	#FFFFFF	#000000	##FFFFFF
##552182	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C85

Deuteranopia (green-blind)

#003D80

Tritanopia (blue-blind)

#4C384F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #552182;
/* rgb */ color: rgb(85, 33, 130);
/* oklch */ color: oklch(37.8% 0.154 304.3);

Tailwind

colors: {
  custom: {
    50: '#8961a7',
    500: '#552182',
    950: '#000000',
  },
}

SCSS

$custom: #552182;
$custom-light: #8961a7;
$custom-dark: #000000;

JSON

{
  "hex": "#552182",
  "rgb": {
    "r": 85,
    "g": 33,
    "b": 130
  },
  "hsl": {
    "h": 272.165,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.37804,
    "c": 0.15429,
    "h": 304.3
  },
  "luminance": 0.04631
}

Semantic roles & 50–950 ramp

primary

#552182

secondary

#7CB44A

accent

#E3458E

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #552182

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

Preview Lab → · Contrast checker → · Palette generator →