#521D94#521D94

#521D94 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.178 H 297.3°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#521D94
RGB	rgb(82, 29, 148)
HSL	hsl(267, 67%, 35%)
HSV	hsv(267, 80%, 58%)
CMYK	cmyk(44.6%, 80.4%, 0%, 42%)
CIE-LAB	lab(26.19, 48.25, -55.13)
CIE-LCH	lch(26.19, 73.26, 311.19°)
OKLab	oklab(38.57% 0.0815 -0.1579)
OKLCH	oklch(38.57% 0.178 297.3)
XYZ	xyz(9.2629, 4.8105, 28.4517)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521D94 #5F941D

analogous

#1D2394 #521D94 #8E1D94

triadic

#521D94 #94521D #1D9452

tetradic

#521D94 #941D23 #5F941D #1D948E

square

#521D94 #941D23 #5F941D #1D948E

split-complementary

#521D94 #948E1D #23941D

monochromatic

#19092E #361361 #521D94 #6E27C7 #8E4FDC

Accessibility & contrast

On white

10.70

#521D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#521D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521D94

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521D94	#FFFFFF	#000000	##FFFFFF
##521D94	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E97

Deuteranopia (green-blind)

#003D92

Tritanopia (blue-blind)

#403E59

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #521d94;
/* rgb */ color: rgb(82, 29, 148);
/* oklch */ color: oklch(38.6% 0.178 297.3);

Tailwind

colors: {
  custom: {
    50: '#8a60b4',
    500: '#521d94',
    950: '#000000',
  },
}

SCSS

$custom: #521d94;
$custom-light: #8a60b4;
$custom-dark: #000000;

JSON

{
  "hex": "#521d94",
  "rgb": {
    "r": 82,
    "g": 29,
    "b": 148
  },
  "hsl": {
    "h": 266.723,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.38572,
    "c": 0.1777,
    "h": 297.3
  },
  "luminance": 0.04811
}

Semantic roles & 50–950 ramp

primary

#521D94

secondary

#8DBF4E

accent

#EA3E9D

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #521D94

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

Preview Lab → · Contrast checker → · Palette generator →