#521657#521657

#521657 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 32.9% C 0.123 H 324.6°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#521657
RGB	rgb(82, 22, 87)
HSL	hsl(295, 60%, 21%)
HSV	hsv(295, 75%, 34%)
CMYK	cmyk(5.7%, 74.7%, 0%, 65.9%)
CIE-LAB	lab(20.27, 36.91, -25.60)
CIE-LCH	lch(20.27, 44.92, 325.26°)
OKLab	oklab(32.86% 0.1002 -0.0712)
OKLCH	oklch(32.86% 0.123 324.6)
XYZ	xyz(5.4867, 3.0561, 9.3159)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521657 #1B5716

analogous

#321657 #521657 #57163C

triadic

#521657 #575216 #165752

tetradic

#521657 #573216 #1B5716 #163C57

square

#521657 #573216 #1B5716 #163C57

split-complementary

#521657 #3C5716 #165732

monochromatic

#170618 #240A26 #521657 #802288 #AE2FB9

Accessibility & contrast

On white

13.03

#521657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#521657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521657

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521657	#FFFFFF	#000000	##FFFFFF
##521657	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062C59

Deuteranopia (green-blind)

#223355

Tritanopia (blue-blind)

#542134

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #521657;
/* rgb */ color: rgb(82, 22, 87);
/* oklch */ color: oklch(32.9% 0.123 324.6);

Tailwind

colors: {
  custom: {
    50: '#855a87',
    500: '#521657',
    950: '#000000',
  },
}

SCSS

$custom: #521657;
$custom-light: #855a87;
$custom-dark: #000000;

JSON

{
  "hex": "#521657",
  "rgb": {
    "r": 82,
    "g": 22,
    "b": 87
  },
  "hsl": {
    "h": 295.385,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32864,
    "c": 0.12295,
    "h": 324.6
  },
  "luminance": 0.03056
}

Semantic roles & 50–950 ramp

primary

#521657

secondary

#418E3A

accent

#E34551

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #521657

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

Preview Lab → · Contrast checker → · Palette generator →