#521EA0#521EA0

#521EA0 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.190 H 293.9°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#521EA0
RGB	rgb(82, 30, 160)
HSL	hsl(264, 68%, 37%)
HSV	hsv(264, 81%, 63%)
CMYK	cmyk(48.8%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(27.46, 50.94, -60.38)
CIE-LCH	lch(27.46, 79.00, 310.15°)
OKLab	oklab(39.8% 0.0769 -0.1733)
OKLCH	oklch(39.8% 0.19 293.9)
XYZ	xyz(10.2874, 5.2601, 33.7242)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521EA0 #6CA01E

analogous

#1E2BA0 #521EA0 #931EA0

triadic

#521EA0 #A0521E #1EA052

tetradic

#521EA0 #A01E2B #6CA01E #1EA093

square

#521EA0 #A01E2B #6CA01E #1EA093

split-complementary

#521EA0 #A0931E #2BA01E

monochromatic

#1D0B39 #38146C #521EA0 #6C28D4 #8F59E0

Accessibility & contrast

On white

10.23

#521EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#521EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521EA0

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521EA0	#FFFFFF	#000000	##FFFFFF
##521EA0	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A4

Deuteranopia (green-blind)

#003F9E

Tritanopia (blue-blind)

#3A4460

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #521ea0;
/* rgb */ color: rgb(82, 30, 160);
/* oklch */ color: oklch(39.8% 0.190 293.9);

Tailwind

colors: {
  custom: {
    50: '#8b61bd',
    500: '#521ea0',
    950: '#000000',
  },
}

SCSS

$custom: #521ea0;
$custom-light: #8b61bd;
$custom-dark: #000000;

JSON

{
  "hex": "#521ea0",
  "rgb": {
    "r": 82,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 264,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39803,
    "c": 0.1896,
    "h": 293.9
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#521EA0

secondary

#98C456

accent

#EB3DA5

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #521EA0

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

Preview Lab → · Contrast checker → · Palette generator →