#521180#521180

#521180 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.168 H 305.2°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#521180
RGB	rgb(82, 17, 128)
HSL	hsl(275, 77%, 28%)
HSV	hsv(275, 87%, 50%)
CMYK	cmyk(35.9%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(22.84, 47.77, -48.12)
CIE-LCH	lch(22.84, 67.80, 314.79°)
OKLab	oklab(35.68% 0.097 -0.1372)
OKLCH	oklch(35.68% 0.168 305.2)
XYZ	xyz(7.5755, 3.7533, 20.7433)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.34

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521180 #3F8011

analogous

#1A1180 #521180 #801176

triadic

#521180 #805211 #118052

tetradic

#521180 #801A11 #3F8011 #117680

square

#521180 #801A11 #3F8011 #117680

split-complementary

#521180 #768011 #11801A

monochromatic

#11041B #2F0A4A #521180 #7518B6 #9629E3

Accessibility & contrast

On white

12.00

#521180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#521180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521180

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521180	#FFFFFF	#000000	##FFFFFF
##521180	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#49314B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #521180;
/* rgb */ color: rgb(82, 17, 128);
/* oklch */ color: oklch(35.7% 0.168 305.2);

Tailwind

colors: {
  custom: {
    50: '#885aa6',
    500: '#521180',
    950: '#000000',
  },
}

SCSS

$custom: #521180;
$custom-light: #885aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#521180",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 275.135,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35684,
    "c": 0.16803,
    "h": 305.2
  },
  "luminance": 0.03753
}

Semantic roles & 50–950 ramp

primary

#521180

secondary

#6CB637

accent

#F33584

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #521180

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

Preview Lab → · Contrast checker → · Palette generator →