#521171#521171

#521171 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.4% C 0.154 H 311.3°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#521171
RGB	rgb(82, 17, 113)
HSL	hsl(281, 74%, 25%)
HSV	hsv(281, 85%, 44%)
CMYK	cmyk(27.4%, 85%, 0%, 55.7%)
CIE-LAB	lab(21.53, 44.36, -40.66)
CIE-LCH	lch(21.53, 60.17, 317.49°)
OKLab	oklab(34.37% 0.1015 -0.1153)
OKLCH	oklch(34.37% 0.154 311.3)
XYZ	xyz(6.6602, 3.3872, 15.9225)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521171 #307111

analogous

#221171 #521171 #711160

triadic

#521171 #715211 #117152

tetradic

#521171 #712211 #307111 #116071

square

#521171 #712211 #307111 #116071

split-complementary

#521171 #607111 #117122

monochromatic

#13041B #2B093C #521171 #7919A6 #9F21DB

Accessibility & contrast

On white

12.52

#521171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#521171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521171

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521171	#FFFFFF	#000000	##FFFFFF
##521171	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003174

Deuteranopia (green-blind)

#00356F

Tritanopia (blue-blind)

#4E2A42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #521171;
/* rgb */ color: rgb(82, 17, 113);
/* oklch */ color: oklch(34.4% 0.154 311.3);

Tailwind

colors: {
  custom: {
    50: '#87599a',
    500: '#521171',
    950: '#000000',
  },
}

SCSS

$custom: #521171;
$custom-light: #87599a;
$custom-dark: #000000;

JSON

{
  "hex": "#521171",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 280.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34371,
    "c": 0.15358,
    "h": 311.3
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#521171

secondary

#5BA836

accent

#F13773

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521171

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

Preview Lab → · Contrast checker → · Palette generator →