#521790#521790

#521790 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.6% C 0.179 H 299.2°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#521790
RGB	rgb(82, 23, 144)
HSL	hsl(269, 72%, 33%)
HSV	hsv(269, 84%, 56%)
CMYK	cmyk(43.1%, 84%, 0%, 43.5%)
CIE-LAB	lab(25.01, 49.57, -54.58)
CIE-LCH	lch(25.01, 73.73, 312.25°)
OKLab	oklab(37.64% 0.0873 -0.1562)
OKLCH	oklch(37.64% 0.179 299.2)
XYZ	xyz(8.8188, 4.4201, 26.7687)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521790 #559017

analogous

#171990 #521790 #8E1790

triadic

#521790 #905217 #179052

tetradic

#521790 #901719 #559017 #17908E

square

#521790 #901719 #559017 #17908E

split-complementary

#521790 #908E17 #199017

monochromatic

#160626 #340F5B #521790 #701FC5 #8F41E1

Accessibility & contrast

On white

11.15

#521790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#521790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521790

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521790	#FFFFFF	#000000	##FFFFFF
##521790	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#003A8E

Tritanopia (blue-blind)

#433A55

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #521790;
/* rgb */ color: rgb(82, 23, 144);
/* oklch */ color: oklch(37.6% 0.179 299.2);

Tailwind

colors: {
  custom: {
    50: '#8a5db2',
    500: '#521790',
    950: '#000000',
  },
}

SCSS

$custom: #521790;
$custom-light: #8a5db2;
$custom-dark: #000000;

JSON

{
  "hex": "#521790",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 269.256,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37643,
    "c": 0.17897,
    "h": 299.2
  },
  "luminance": 0.0442
}

Semantic roles & 50–950 ramp

primary

#521790

secondary

#83C142

accent

#EF3996

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #521790

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

Preview Lab → · Contrast checker → · Palette generator →