#521770#521770

#521770 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.146 H 311.2°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#521770
RGB	rgb(82, 23, 112)
HSL	hsl(280, 66%, 26%)
HSV	hsv(280, 79%, 44%)
CMYK	cmyk(26.8%, 79.5%, 0%, 56.1%)
CIE-LAB	lab(22.22, 41.91, -38.90)
CIE-LCH	lch(22.22, 57.18, 317.13°)
OKLab	oklab(34.83% 0.0964 -0.1102)
OKLCH	oklch(34.83% 0.146 311.2)
XYZ	xyz(6.7101, 3.5767, 15.6630)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521770 #357017

analogous

#261770 #521770 #701762

triadic

#521770 #705217 #177052

tetradic

#521770 #702617 #357017 #176270

square

#521770 #702617 #357017 #176270

split-complementary

#521770 #627017 #177026

monochromatic

#130519 #2D0D3D #521770 #7721A3 #9C2DD4

Accessibility & contrast

On white

12.24

#521770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#521770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521770

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521770	#FFFFFF	#000000	##FFFFFF
##521770	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003272

Deuteranopia (green-blind)

#05366E

Tritanopia (blue-blind)

#4E2C43

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #521770;
/* rgb */ color: rgb(82, 23, 112);
/* oklch */ color: oklch(34.8% 0.146 311.2);

Tailwind

colors: {
  custom: {
    50: '#865b9a',
    500: '#521770',
    950: '#000000',
  },
}

SCSS

$custom: #521770;
$custom-light: #865b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#521770",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 112
  },
  "hsl": {
    "h": 279.775,
    "s": 65.926,
    "l": 26.471
  },
  "oklch": {
    "l": 0.34828,
    "c": 0.14637,
    "h": 311.2
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#521770

secondary

#60A63D

accent

#E93F78

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521770

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

Preview Lab → · Contrast checker → · Palette generator →