#531782#531782

#531782 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.165 H 304.5°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#531782
RGB	rgb(83, 23, 130)
HSL	hsl(274, 70%, 30%)
HSV	hsv(274, 82%, 51%)
CMYK	cmyk(36.2%, 82.3%, 0%, 49%)
CIE-LAB	lab(23.88, 46.33, -47.67)
CIE-LCH	lch(23.88, 66.47, 314.18°)
OKLab	oklab(36.49% 0.0934 -0.1359)
OKLCH	oklch(36.49% 0.165 304.5)
XYZ	xyz(7.9020, 4.0635, 21.4828)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.06

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531782 #468217

analogous

#1E1782 #531782 #82177B

triadic

#531782 #825317 #178253

tetradic

#531782 #821E17 #468217 #177B82

square

#531782 #821E17 #468217 #177B82

split-complementary

#531782 #7B8217 #17821E

monochromatic

#11051A #320E4E #531782 #7420B6 #9438DC

Accessibility & contrast

On white

11.59

#531782 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#531782 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531782

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531782	#FFFFFF	#000000	##FFFFFF
##531782	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003785

Deuteranopia (green-blind)

#003980

Tritanopia (blue-blind)

#4A344D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #531782;
/* rgb */ color: rgb(83, 23, 130);
/* oklch */ color: oklch(36.5% 0.165 304.5);

Tailwind

colors: {
  custom: {
    50: '#895ca7',
    500: '#531782',
    950: '#000000',
  },
}

SCSS

$custom: #531782;
$custom-light: #895ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#531782",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 130
  },
  "hsl": {
    "h": 273.645,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.36494,
    "c": 0.16491,
    "h": 304.5
  },
  "luminance": 0.04063
}

Semantic roles & 50–950 ramp

primary

#531782

secondary

#73B63E

accent

#ED3B89

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #531782

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

Preview Lab → · Contrast checker → · Palette generator →