#521983#521983

#521983 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.164 H 303.3°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#521983
RGB	rgb(82, 25, 131)
HSL	hsl(272, 68%, 31%)
HSV	hsv(272, 81%, 51%)
CMYK	cmyk(37.4%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(24.09, 45.62, -47.97)
CIE-LCH	lch(24.09, 66.20, 313.56°)
OKLab	oklab(36.64% 0.0899 -0.1368)
OKLCH	oklch(36.64% 0.164 303.3)
XYZ	xyz(7.9231, 4.1278, 21.8477)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.22

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521983 #4A8319

analogous

#1D1983 #521983 #83197F

triadic

#521983 #835219 #198352

tetradic

#521983 #831D19 #4A8319 #197F83

square

#521983 #831D19 #4A8319 #197F83

split-complementary

#521983 #7F8319 #19831D

monochromatic

#12051C #320F50 #521983 #7223B6 #913DDA

Accessibility & contrast

On white

11.50

#521983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#521983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521983

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521983	#FFFFFF	#000000	##FFFFFF
##521983	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)

#003886

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#48354E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #521983;
/* rgb */ color: rgb(82, 25, 131);
/* oklch */ color: oklch(36.6% 0.164 303.3);

Tailwind

colors: {
  custom: {
    50: '#885da8',
    500: '#521983',
    950: '#000000',
  },
}

SCSS

$custom: #521983;
$custom-light: #885da8;
$custom-dark: #000000;

JSON

{
  "hex": "#521983",
  "rgb": {
    "r": 82,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 272.264,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36636,
    "c": 0.16373,
    "h": 303.3
  },
  "luminance": 0.04128
}

Semantic roles & 50–950 ramp

primary

#521983

secondary

#77B741

accent

#EB3D8D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #521983

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

Preview Lab → · Contrast checker → · Palette generator →