#521750#521750

#521750 is a dark, moderate purple. Relative luminance 0.030; OKLCH L 32.5% C 0.115 H 329.2°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#521750
RGB	rgb(82, 23, 80)
HSL	hsl(302, 56%, 21%)
HSV	hsv(302, 72%, 32%)
CMYK	cmyk(0%, 72%, 2.4%, 67.8%)
CIE-LAB	lab(19.99, 35.10, -21.33)
CIE-LCH	lch(19.99, 41.07, 328.72°)
OKLab	oklab(32.52% 0.0988 -0.0588)
OKLCH	oklch(32.52% 0.115 329.2)
XYZ	xyz(5.2340, 2.9862, 7.8886)
Luminance	0.0299 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521750 #175219

analogous

#361752 #521750 #521732

triadic

#521750 #505217 #175052

tetradic

#521750 #523617 #175219 #173252

square

#521750 #523617 #175219 #173252

split-complementary

#521750 #325217 #175236

monochromatic

#180717 #220A21 #521750 #82247F #B232AD

Accessibility & contrast

On white

13.15

#521750 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#521750 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521750

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521750	#FFFFFF	#000000	##FFFFFF
##521750	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)

#112B52

Deuteranopia (green-blind)

#27334E

Tritanopia (blue-blind)

#551E31

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #521750;
/* rgb */ color: rgb(82, 23, 80);
/* oklch */ color: oklch(32.5% 0.115 329.2);

Tailwind

colors: {
  custom: {
    50: '#855a81',
    500: '#521750',
    950: '#000000',
  },
}

SCSS

$custom: #521750;
$custom-light: #855a81;
$custom-dark: #000000;

JSON

{
  "hex": "#521750",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 80
  },
  "hsl": {
    "h": 302.034,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32523,
    "c": 0.11499,
    "h": 329.2
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#521750

secondary

#3C893E

accent

#DF4D48

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #521750

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

Preview Lab → · Contrast checker → · Palette generator →