#521457#521457

#521457 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.126 H 324.7°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#521457
RGB	rgb(82, 20, 87)
HSL	hsl(296, 63%, 21%)
HSV	hsv(296, 77%, 34%)
CMYK	cmyk(5.7%, 77%, 0%, 65.9%)
CIE-LAB	lab(19.97, 37.75, -26.07)
CIE-LCH	lch(19.97, 45.87, 325.37°)
OKLab	oklab(32.65% 0.1025 -0.0725)
OKLCH	oklch(32.65% 0.126 324.7)
XYZ	xyz(5.4500, 2.9826, 9.3036)
Luminance	0.0298 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521457 #195714

analogous

#301457 #521457 #57143A

triadic

#521457 #575214 #145752

tetradic

#521457 #573014 #195714 #143A57

square

#521457 #573014 #195714 #143A57

split-complementary

#521457 #3A5714 #145730

monochromatic

#170619 #230925 #521457 #811F89 #B02BBB

Accessibility & contrast

On white

13.15

#521457 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#521457 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521457

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521457	#FFFFFF	#000000	##FFFFFF
##521457	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022B59

Deuteranopia (green-blind)

#213355

Tritanopia (blue-blind)

#541F34

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #521457;
/* rgb */ color: rgb(82, 20, 87);
/* oklch */ color: oklch(32.7% 0.126 324.7);

Tailwind

colors: {
  custom: {
    50: '#855987',
    500: '#521457',
    950: '#000000',
  },
}

SCSS

$custom: #521457;
$custom-light: #855987;
$custom-dark: #000000;

JSON

{
  "hex": "#521457",
  "rgb": {
    "r": 82,
    "g": 20,
    "b": 87
  },
  "hsl": {
    "h": 295.522,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32654,
    "c": 0.1256,
    "h": 324.7
  },
  "luminance": 0.02982
}

Semantic roles & 50–950 ramp

primary

#521457

secondary

#3E8F38

accent

#E6424E

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #521457

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

Preview Lab → · Contrast checker → · Palette generator →