#552A82#552A82

#552A82 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.0% C 0.142 H 302.7°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#552A82
RGB	rgb(85, 42, 130)
HSL	hsl(269, 51%, 34%)
HSV	hsv(269, 68%, 51%)
CMYK	cmyk(34.6%, 67.7%, 0%, 49%)
CIE-LAB	lab(27.29, 37.88, -42.12)
CIE-LCH	lch(27.29, 56.64, 311.97°)
OKLab	oklab(38.97% 0.0769 -0.1196)
OKLCH	oklch(38.97% 0.142 302.7)
XYZ	xyz(8.6026, 5.1989, 21.6650)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552A82 #57822A

analogous

#2A2B82 #552A82 #812A82

triadic

#552A82 #82552A #2A8255

tetradic

#552A82 #822A2B #57822A #2A8281

square

#552A82 #822A2B #57822A #2A8281

split-complementary

#552A82 #82812A #2B822A

monochromatic

#190C25 #371B54 #552A82 #7339B0 #925CCA

Accessibility & contrast

On white

10.30

#552A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#552A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552A82

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552A82	#FFFFFF	#000000	##FFFFFF
##552A82	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004085

Deuteranopia (green-blind)

#084080

Tritanopia (blue-blind)

#4C3D52

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #552a82;
/* rgb */ color: rgb(85, 42, 130);
/* oklch */ color: oklch(39.0% 0.142 302.7);

Tailwind

colors: {
  custom: {
    50: '#8966a7',
    500: '#552a82',
    950: '#000000',
  },
}

SCSS

$custom: #552a82;
$custom-light: #8966a7;
$custom-dark: #000000;

JSON

{
  "hex": "#552a82",
  "rgb": {
    "r": 85,
    "g": 42,
    "b": 130
  },
  "hsl": {
    "h": 269.318,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38974,
    "c": 0.14221,
    "h": 302.7
  },
  "luminance": 0.05199
}

Semantic roles & 50–950 ramp

primary

#552A82

secondary

#85B058

accent

#DB4D96

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #552A82

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

Preview Lab → · Contrast checker → · Palette generator →