#531990#531990

#531990 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.9% C 0.177 H 299.5°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#531990
RGB	rgb(83, 25, 144)
HSL	hsl(269, 70%, 33%)
HSV	hsv(269, 83%, 56%)
CMYK	cmyk(42.4%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(25.41, 48.98, -53.93)
CIE-LCH	lch(25.41, 72.85, 312.25°)
OKLab	oklab(37.94% 0.0875 -0.1543)
OKLCH	oklch(37.94% 0.177 299.5)
XYZ	xyz(8.9477, 4.5478, 26.7865)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531990 #569019

analogous

#191A90 #531990 #8E1990

triadic

#531990 #905319 #199053

tetradic

#531990 #90191A #569019 #19908E

square

#531990 #90191A #569019 #19908E

split-complementary

#531990 #908E19 #1A9019

monochromatic

#170728 #35105C #531990 #7122C4 #9045DF

Accessibility & contrast

On white

11.00

#531990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#531990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531990

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531990	#FFFFFF	#000000	##FFFFFF
##531990	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003B8E

Tritanopia (blue-blind)

#443B55

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #531990;
/* rgb */ color: rgb(83, 25, 144);
/* oklch */ color: oklch(37.9% 0.177 299.5);

Tailwind

colors: {
  custom: {
    50: '#8a5eb2',
    500: '#531990',
    950: '#000000',
  },
}

SCSS

$custom: #531990;
$custom-light: #8a5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#531990",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 269.244,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37944,
    "c": 0.17737,
    "h": 299.5
  },
  "luminance": 0.04548
}

Semantic roles & 50–950 ramp

primary

#531990

secondary

#84C045

accent

#ED3B96

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #531990

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

Preview Lab → · Contrast checker → · Palette generator →