#521F95#521F95

#521F95 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.9% C 0.177 H 296.8°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#521F95
RGB	rgb(82, 31, 149)
HSL	hsl(266, 66%, 35%)
HSV	hsv(266, 79%, 58%)
CMYK	cmyk(45%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(26.57, 47.66, -55.11)
CIE-LCH	lch(26.57, 72.86, 310.85°)
OKLab	oklab(38.87% 0.0796 -0.1579)
OKLCH	oklch(38.87% 0.177 296.8)
XYZ	xyz(9.3930, 4.9435, 28.8872)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521F95 #62951F

analogous

#1F2795 #521F95 #8D1F95

triadic

#521F95 #95521F #1F9552

tetradic

#521F95 #951F27 #62951F #1F958D

square

#521F95 #951F27 #62951F #1F958D

split-complementary

#521F95 #958D1F #27951F

monochromatic

#1A0A30 #361462 #521F95 #6E2AC8 #8E53DB

Accessibility & contrast

On white

10.56

#521F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#521F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521F95

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521F95	#FFFFFF	#000000	##FFFFFF
##521F95	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F98

Deuteranopia (green-blind)

#003D93

Tritanopia (blue-blind)

#40405A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #521f95;
/* rgb */ color: rgb(82, 31, 149);
/* oklch */ color: oklch(38.9% 0.177 296.8);

Tailwind

colors: {
  custom: {
    50: '#8a61b5',
    500: '#521f95',
    950: '#000000',
  },
}

SCSS

$custom: #521f95;
$custom-light: #8a61b5;
$custom-dark: #000000;

JSON

{
  "hex": "#521f95",
  "rgb": {
    "r": 82,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 265.932,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38869,
    "c": 0.1768,
    "h": 296.8
  },
  "luminance": 0.04944
}

Semantic roles & 50–950 ramp

primary

#521F95

secondary

#8FBF51

accent

#E93F9F

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0511

muted

#7D7A80

Preview Lab

Preview with #521F95

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

Preview Lab → · Contrast checker → · Palette generator →