#52187D#52187D

#52187D is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.159 H 305.6°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#52187D
RGB	rgb(82, 24, 125)
HSL	hsl(274, 68%, 29%)
HSV	hsv(274, 81%, 49%)
CMYK	cmyk(34.4%, 80.8%, 0%, 51%)
CIE-LAB	lab(23.43, 44.57, -45.25)
CIE-LCH	lch(23.43, 63.51, 314.56°)
OKLab	oklab(36.02% 0.0924 -0.1288)
OKLCH	oklch(36.02% 0.159 305.6)
XYZ	xyz(7.5072, 3.9278, 19.7607)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.39

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52187D #437D18

analogous

#1F187D #52187D #7D1876

triadic

#52187D #7D5218 #187D52

tetradic

#52187D #7D1F18 #437D18 #18767D

square

#52187D #7D1F18 #437D18 #18767D

split-complementary

#52187D #767D18 #187D1F

monochromatic

#11051A #300E4A #52187D #7422B0 #9437D9

Accessibility & contrast

On white

11.76

#52187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#52187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52187D

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52187D	#FFFFFF	#000000	##FFFFFF
##52187D	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#00387B

Tritanopia (blue-blind)

#4A324A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #52187d;
/* rgb */ color: rgb(82, 24, 125);
/* oklch */ color: oklch(36.0% 0.159 305.6);

Tailwind

colors: {
  custom: {
    50: '#875ca3',
    500: '#52187d',
    950: '#000000',
  },
}

SCSS

$custom: #52187d;
$custom-light: #875ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#52187d",
  "rgb": {
    "r": 82,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 274.455,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36015,
    "c": 0.15856,
    "h": 305.6
  },
  "luminance": 0.03928
}

Semantic roles & 50–950 ramp

primary

#52187D

secondary

#70B23F

accent

#EB3D87

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #52187D

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

Preview Lab → · Contrast checker → · Palette generator →