#531889#531889

#531889 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.171 H 301.9°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#531889
RGB	rgb(83, 24, 137)
HSL	hsl(271, 70%, 32%)
HSV	hsv(271, 82%, 54%)
CMYK	cmyk(39.4%, 82.5%, 0%, 46.3%)
CIE-LAB	lab(24.63, 47.64, -50.84)
CIE-LCH	lch(24.63, 69.67, 313.14°)
OKLab	oklab(37.21% 0.0905 -0.1452)
OKLCH	oklch(37.21% 0.171 301.9)
XYZ	xyz(8.4082, 4.2984, 24.0488)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.20

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531889 #4E8918

analogous

#1A1889 #531889 #891887

triadic

#531889 #895318 #188953

tetradic

#531889 #891A18 #4E8918 #188789

square

#531889 #891A18 #4E8918 #188789

split-complementary

#531889 #878918 #18891A

monochromatic

#140621 #330F55 #531889 #7321BD #913EDD

Accessibility & contrast

On white

11.29

#531889 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#531889 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531889

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531889	#FFFFFF	#000000	##FFFFFF
##531889	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8C

Deuteranopia (green-blind)

#003A87

Tritanopia (blue-blind)

#473751

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #531889;
/* rgb */ color: rgb(83, 24, 137);
/* oklch */ color: oklch(37.2% 0.171 301.9);

Tailwind

colors: {
  custom: {
    50: '#895dac',
    500: '#531889',
    950: '#000000',
  },
}

SCSS

$custom: #531889;
$custom-light: #895dac;
$custom-dark: #000000;

JSON

{
  "hex": "#531889",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 137
  },
  "hsl": {
    "h": 271.327,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.37212,
    "c": 0.17109,
    "h": 301.9
  },
  "luminance": 0.04298
}

Semantic roles & 50–950 ramp

primary

#531889

secondary

#7CBD40

accent

#ED3B90

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531889

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

Preview Lab → · Contrast checker → · Palette generator →