#531690#531690

#531690 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.7% C 0.180 H 299.9°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#531690
RGB	rgb(83, 22, 144)
HSL	hsl(270, 73%, 33%)
HSV	hsv(270, 85%, 56%)
CMYK	cmyk(42.4%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(25.03, 50.07, -54.54)
CIE-LCH	lch(25.03, 74.04, 312.55°)
OKLab	oklab(37.69% 0.0896 -0.1561)
OKLCH	oklch(37.69% 0.18 299.9)
XYZ	xyz(8.8870, 4.4263, 26.7663)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531690 #539016

analogous

#161690 #531690 #901690

triadic

#531690 #905316 #169053

tetradic

#531690 #901616 #539016 #169090

square

#531690 #901616 #539016 #169090

split-complementary

#531690 #909016 #169016

monochromatic

#160626 #340E5B #531690 #721EC5 #903FE2

Accessibility & contrast

On white

11.14

#531690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#531690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531690

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531690	#FFFFFF	#000000	##FFFFFF
##531690	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#003A8E

Tritanopia (blue-blind)

#443A55

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #531690;
/* rgb */ color: rgb(83, 22, 144);
/* oklch */ color: oklch(37.7% 0.180 299.9);

Tailwind

colors: {
  custom: {
    50: '#8a5db2',
    500: '#531690',
    950: '#000000',
  },
}

SCSS

$custom: #531690;
$custom-light: #8a5db2;
$custom-dark: #000000;

JSON

{
  "hex": "#531690",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 270,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.37687,
    "c": 0.17996,
    "h": 299.9
  },
  "luminance": 0.04426
}

Semantic roles & 50–950 ramp

primary

#531690

secondary

#81C240

accent

#F03894

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0D0511

muted

#7D7980

Preview Lab

Preview with #531690

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

Preview Lab → · Contrast checker → · Palette generator →