#521170#521170

#521170 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.3% C 0.153 H 311.8°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#521170
RGB	rgb(82, 17, 112)
HSL	hsl(281, 74%, 25%)
HSV	hsv(281, 85%, 44%)
CMYK	cmyk(26.8%, 84.8%, 0%, 56.1%)
CIE-LAB	lab(21.45, 44.14, -40.15)
CIE-LCH	lch(21.45, 59.66, 317.71°)
OKLab	oklab(34.29% 0.1017 -0.1138)
OKLCH	oklch(34.29% 0.153 311.8)
XYZ	xyz(6.6042, 3.3648, 15.6277)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521170 #2F7011

analogous

#231170 #521170 #70115E

triadic

#521170 #705211 #117052

tetradic

#521170 #702311 #2F7011 #115E70

square

#521170 #702311 #2F7011 #115E70

split-complementary

#521170 #5E7011 #117023

monochromatic

#13041B #2B093B #521170 #7919A5 #A021DA

Accessibility & contrast

On white

12.55

#521170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#521170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521170

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521170	#FFFFFF	#000000	##FFFFFF
##521170	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003173

Deuteranopia (green-blind)

#00356E

Tritanopia (blue-blind)

#4E2941

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #521170;
/* rgb */ color: rgb(82, 17, 112);
/* oklch */ color: oklch(34.3% 0.153 311.8);

Tailwind

colors: {
  custom: {
    50: '#87599a',
    500: '#521170',
    950: '#000000',
  },
}

SCSS

$custom: #521170;
$custom-light: #87599a;
$custom-dark: #000000;

JSON

{
  "hex": "#521170",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 112
  },
  "hsl": {
    "h": 281.053,
    "s": 73.643,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34287,
    "c": 0.15263,
    "h": 311.8
  },
  "luminance": 0.03365
}

Semantic roles & 50–950 ramp

primary

#521170

secondary

#59A735

accent

#F03772

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521170

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

Preview Lab → · Contrast checker → · Palette generator →