#521786#521786

#521786 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.169 H 302.5°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#521786
RGB	rgb(82, 23, 134)
HSL	hsl(272, 71%, 31%)
HSV	hsv(272, 83%, 53%)
CMYK	cmyk(38.8%, 82.8%, 0%, 47.5%)
CIE-LAB	lab(24.09, 47.12, -49.85)
CIE-LCH	lch(24.09, 68.60, 313.39°)
OKLab	oklab(36.72% 0.0906 -0.1424)
OKLCH	oklch(36.72% 0.169 302.5)
XYZ	xyz(8.0881, 4.1278, 22.9203)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.92

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521786 #4B8617

analogous

#1A1786 #521786 #861782

triadic

#521786 #865217 #178652

tetradic

#521786 #861A17 #4B8617 #178286

square

#521786 #861A17 #4B8617 #178286

split-complementary

#521786 #828617 #17861A

monochromatic

#12051E #320E52 #521786 #7220BA #913ADD

Accessibility & contrast

On white

11.50

#521786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#521786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521786

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521786	#FFFFFF	#000000	##FFFFFF
##521786	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003984

Tritanopia (blue-blind)

#47364F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #521786;
/* rgb */ color: rgb(82, 23, 134);
/* oklch */ color: oklch(36.7% 0.169 302.5);

Tailwind

colors: {
  custom: {
    50: '#885daa',
    500: '#521786',
    950: '#000000',
  },
}

SCSS

$custom: #521786;
$custom-light: #885daa;
$custom-dark: #000000;

JSON

{
  "hex": "#521786",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 134
  },
  "hsl": {
    "h": 271.892,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36719,
    "c": 0.16877,
    "h": 302.5
  },
  "luminance": 0.04128
}

Semantic roles & 50–950 ramp

primary

#521786

secondary

#79BA3F

accent

#ED3A8E

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #521786

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

Preview Lab → · Contrast checker → · Palette generator →