#521F89#521F89

#521F89 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.164 H 300.4°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#521F89
RGB	rgb(82, 31, 137)
HSL	hsl(269, 63%, 33%)
HSV	hsv(269, 77%, 54%)
CMYK	cmyk(40.1%, 77.4%, 0%, 46.3%)
CIE-LAB	lab(25.50, 44.56, -49.42)
CIE-LCH	lch(25.50, 66.55, 312.04°)
OKLab	oklab(37.79% 0.0829 -0.1412)
OKLCH	oklch(37.79% 0.164 300.4)
XYZ	xyz(8.4839, 4.5799, 24.0991)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521F89 #56891F

analogous

#1F2189 #521F89 #871F89

triadic

#521F89 #89521F #1F8952

tetradic

#521F89 #891F21 #56891F #1F8987

square

#521F89 #891F21 #56891F #1F8987

split-complementary

#521F89 #89871F #21891F

monochromatic

#160825 #341457 #521F89 #702ABB #8F4CD6

Accessibility & contrast

On white

10.96

#521F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#521F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521F89

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521F89	#FFFFFF	#000000	##FFFFFF
##521F89	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003C87

Tritanopia (blue-blind)

#453B53

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #521f89;
/* rgb */ color: rgb(82, 31, 137);
/* oklch */ color: oklch(37.8% 0.164 300.4);

Tailwind

colors: {
  custom: {
    50: '#8860ac',
    500: '#521f89',
    950: '#000000',
  },
}

SCSS

$custom: #521f89;
$custom-light: #8860ac;
$custom-dark: #000000;

JSON

{
  "hex": "#521f89",
  "rgb": {
    "r": 82,
    "g": 31,
    "b": 137
  },
  "hsl": {
    "h": 268.868,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37789,
    "c": 0.16372,
    "h": 300.4
  },
  "luminance": 0.0458
}

Semantic roles & 50–950 ramp

primary

#521F89

secondary

#84B94B

accent

#E64297

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #521F89

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

Preview Lab → · Contrast checker → · Palette generator →