#552C82#552C82

#552C82 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.3% C 0.139 H 302.3°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#552C82
RGB	rgb(85, 44, 130)
HSL	hsl(269, 49%, 34%)
HSV	hsv(269, 66%, 51%)
CMYK	cmyk(34.6%, 66.2%, 0%, 49%)
CIE-LAB	lab(27.69, 36.79, -41.47)
CIE-LCH	lch(27.69, 55.43, 311.57°)
OKLab	oklab(39.26% 0.0745 -0.1177)
OKLCH	oklch(39.26% 0.139 302.3)
XYZ	xyz(8.6753, 5.3443, 21.6893)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552C82 #59822C

analogous

#2C2E82 #552C82 #802C82

triadic

#552C82 #82552C #2C8255

tetradic

#552C82 #822C2E #59822C #2C8280

square

#552C82 #822C2E #59822C #2C8280

split-complementary

#552C82 #82802C #2E822C

monochromatic

#190D27 #371D54 #552C82 #733BB0 #925FC9

Accessibility & contrast

On white

10.15

#552C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#552C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552C82

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552C82	#FFFFFF	#000000	##FFFFFF
##552C82	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004185

Deuteranopia (green-blind)

#0D4180

Tritanopia (blue-blind)

#4C3F53

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #552c82;
/* rgb */ color: rgb(85, 44, 130);
/* oklch */ color: oklch(39.3% 0.139 302.3);

Tailwind

colors: {
  custom: {
    50: '#8968a7',
    500: '#552c82',
    950: '#000000',
  },
}

SCSS

$custom: #552c82;
$custom-light: #8968a7;
$custom-dark: #000000;

JSON

{
  "hex": "#552c82",
  "rgb": {
    "r": 85,
    "g": 44,
    "b": 130
  },
  "hsl": {
    "h": 268.605,
    "s": 49.425,
    "l": 34.118
  },
  "oklch": {
    "l": 0.39263,
    "c": 0.1393,
    "h": 302.3
  },
  "luminance": 0.05344
}

Semantic roles & 50–950 ramp

primary

#552C82

secondary

#87AF5B

accent

#D94F97

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #552C82

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

Preview Lab → · Contrast checker → · Palette generator →