#573285#573285

#573285 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.6% C 0.134 H 301.2°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#573285
RGB	rgb(87, 50, 133)
HSL	hsl(267, 45%, 36%)
HSV	hsv(267, 62%, 52%)
CMYK	cmyk(34.6%, 62.4%, 0%, 47.8%)
CIE-LAB	lab(29.41, 34.68, -40.56)
CIE-LCH	lch(29.41, 53.36, 310.53°)
OKLab	oklab(40.64% 0.0695 -0.115)
OKLCH	oklch(40.64% 0.134 301.2)
XYZ	xyz(9.3037, 6.0009, 22.8539)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573285 #608532

analogous

#323685 #573285 #803285

triadic

#573285 #855732 #328557

tetradic

#573285 #853236 #608532 #328580

square

#573285 #853236 #608532 #328580

split-complementary

#573285 #858032 #368532

monochromatic

#1D112C #3A2159 #573285 #7443B1 #946AC7

Accessibility & contrast

On white

9.54

#573285 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#573285 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573285

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573285	#FFFFFF	#000000	##FFFFFF
##573285	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004588

Deuteranopia (green-blind)

#184583

Tritanopia (blue-blind)

#4E4356

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #573285;
/* rgb */ color: rgb(87, 50, 133);
/* oklch */ color: oklch(40.6% 0.134 301.2);

Tailwind

colors: {
  custom: {
    50: '#8a6ca9',
    500: '#573285',
    950: '#000000',
  },
}

SCSS

$custom: #573285;
$custom-light: #8a6ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#573285",
  "rgb": {
    "r": 87,
    "g": 50,
    "b": 133
  },
  "hsl": {
    "h": 266.747,
    "s": 45.355,
    "l": 35.882
  },
  "oklch": {
    "l": 0.40635,
    "c": 0.13439,
    "h": 301.2
  },
  "luminance": 0.06001
}

Semantic roles & 50–950 ramp

primary

#573285

secondary

#8DAF64

accent

#D5539B

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #573285

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

Preview Lab → · Contrast checker → · Palette generator →