#521777#521777

#521777 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.4% C 0.153 H 308.2°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#521777
RGB	rgb(82, 23, 119)
HSL	hsl(277, 68%, 28%)
HSV	hsv(277, 81%, 47%)
CMYK	cmyk(31.1%, 80.7%, 0%, 53.3%)
CIE-LAB	lab(22.79, 43.54, -42.47)
CIE-LCH	lch(22.79, 60.82, 315.71°)
OKLab	oklab(35.41% 0.0948 -0.1207)
OKLCH	oklch(35.41% 0.153 308.2)
XYZ	xyz(7.1151, 3.7387, 17.7960)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521777 #3C7717

analogous

#221777 #521777 #77176C

triadic

#521777 #775217 #177752

tetradic

#521777 #772217 #3C7717 #176C77

square

#521777 #772217 #3C7717 #176C77

split-complementary

#521777 #6C7717 #177722

monochromatic

#12051A #2F0D44 #521777 #7521AA #9731D7

Accessibility & contrast

On white

12.02

#521777 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#521777 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521777

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521777	#FFFFFF	#000000	##FFFFFF
##521777	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#003775

Tritanopia (blue-blind)

#4C2F47

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #521777;
/* rgb */ color: rgb(82, 23, 119);
/* oklch */ color: oklch(35.4% 0.153 308.2);

Tailwind

colors: {
  custom: {
    50: '#875c9f',
    500: '#521777',
    950: '#000000',
  },
}

SCSS

$custom: #521777;
$custom-light: #875c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#521777",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 119
  },
  "hsl": {
    "h": 276.875,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.35406,
    "c": 0.15348,
    "h": 308.2
  },
  "luminance": 0.03739
}

Semantic roles & 50–950 ramp

primary

#521777

secondary

#68AC3E

accent

#EA3D80

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521777

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

Preview Lab → · Contrast checker → · Palette generator →