#521D92#521D92

#521D92 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.176 H 297.9°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#521D92
RGB	rgb(82, 29, 146)
HSL	hsl(267, 67%, 34%)
HSV	hsv(267, 80%, 57%)
CMYK	cmyk(43.8%, 80.1%, 0%, 42.7%)
CIE-LAB	lab(26.00, 47.74, -54.19)
CIE-LCH	lch(26.00, 72.22, 311.38°)
OKLab	oklab(38.39% 0.0822 -0.1551)
OKLCH	oklch(38.39% 0.176 297.9)
XYZ	xyz(9.1060, 4.7477, 27.6252)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521D92 #5D921D

analogous

#1D2392 #521D92 #8D1D92

triadic

#521D92 #92521D #1D9252

tetradic

#521D92 #921D23 #5D921D #1D928D

square

#521D92 #921D23 #5D921D #1D928D

split-complementary

#521D92 #928D1D #23921D

monochromatic

#19092C #35135F #521D92 #6F27C5 #8E4EDC

Accessibility & contrast

On white

10.77

#521D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#521D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521D92

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521D92	#FFFFFF	#000000	##FFFFFF
##521D92	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E95

Deuteranopia (green-blind)

#003C90

Tritanopia (blue-blind)

#413D57

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #521d92;
/* rgb */ color: rgb(82, 29, 146);
/* oklch */ color: oklch(38.4% 0.176 297.9);

Tailwind

colors: {
  custom: {
    50: '#8960b3',
    500: '#521d92',
    950: '#000000',
  },
}

SCSS

$custom: #521d92;
$custom-light: #8960b3;
$custom-dark: #000000;

JSON

{
  "hex": "#521d92",
  "rgb": {
    "r": 82,
    "g": 29,
    "b": 146
  },
  "hsl": {
    "h": 267.179,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.38387,
    "c": 0.17556,
    "h": 297.9
  },
  "luminance": 0.04748
}

Semantic roles & 50–950 ramp

primary

#521D92

secondary

#8BBE4C

accent

#EA3E9C

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #521D92

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

Preview Lab → · Contrast checker → · Palette generator →