#521755#521755

#521755 is a dark, moderate purple. Relative luminance 0.031; OKLCH L 32.8% C 0.120 H 325.8°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#521755
RGB	rgb(82, 23, 85)
HSL	hsl(297, 57%, 21%)
HSV	hsv(297, 73%, 33%)
CMYK	cmyk(3.5%, 72.9%, 0%, 66.7%)
CIE-LAB	lab(20.29, 36.08, -24.21)
CIE-LCH	lch(20.29, 43.45, 326.13°)
OKLab	oklab(32.84% 0.099 -0.0672)
OKLCH	oklch(32.84% 0.12 325.8)
XYZ	xyz(5.4257, 3.0629, 8.8980)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521755 #1A5517

analogous

#331755 #521755 #551739

triadic

#521755 #555217 #175552

tetradic

#521755 #553317 #1A5517 #173955

square

#521755 #553317 #1A5517 #173955

split-complementary

#521755 #395517 #175533

monochromatic

#170718 #240A25 #521755 #802485 #AF31B5

Accessibility & contrast

On white

13.02

#521755 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#521755 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521755

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521755	#FFFFFF	#000000	##FFFFFF
##521755	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2C57

Deuteranopia (green-blind)

#243353

Tritanopia (blue-blind)

#542034

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #521755;
/* rgb */ color: rgb(82, 23, 85);
/* oklch */ color: oklch(32.8% 0.120 325.8);

Tailwind

colors: {
  custom: {
    50: '#855a85',
    500: '#521755',
    950: '#000000',
  },
}

SCSS

$custom: #521755;
$custom-light: #855a85;
$custom-dark: #000000;

JSON

{
  "hex": "#521755",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 85
  },
  "hsl": {
    "h": 297.097,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32842,
    "c": 0.11966,
    "h": 325.8
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#521755

secondary

#408C3C

accent

#E1474F

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #521755

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

Preview Lab → · Contrast checker → · Palette generator →