#531F96#531F96

#531F96 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.178 H 297.0°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#531F96
RGB	rgb(83, 31, 150)
HSL	hsl(266, 66%, 35%)
HSV	hsv(266, 79%, 59%)
CMYK	cmyk(44.7%, 79.3%, 0%, 41.2%)
CIE-LAB	lab(26.79, 48.08, -55.36)
CIE-LCH	lch(26.79, 73.32, 310.97°)
OKLab	oklab(39.08% 0.0809 -0.1585)
OKLCH	oklch(39.08% 0.178 297)
XYZ	xyz(9.5608, 5.0208, 29.3136)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531F96 #62961F

analogous

#1F2796 #531F96 #8E1F96

triadic

#531F96 #96531F #1F9653

tetradic

#531F96 #961F27 #62961F #1F968E

square

#531F96 #961F27 #62961F #1F968E

split-complementary

#531F96 #968E1F #27961F

monochromatic

#1B0A31 #371563 #531F96 #6F29C9 #8F54DC

Accessibility & contrast

On white

10.48

#531F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#531F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531F96

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531F96	#FFFFFF	#000000	##FFFFFF
##531F96	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004099

Deuteranopia (green-blind)

#003E94

Tritanopia (blue-blind)

#41405A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #531f96;
/* rgb */ color: rgb(83, 31, 150);
/* oklch */ color: oklch(39.1% 0.178 297.0);

Tailwind

colors: {
  custom: {
    50: '#8a61b6',
    500: '#531f96',
    950: '#000000',
  },
}

SCSS

$custom: #531f96;
$custom-light: #8a61b6;
$custom-dark: #000000;

JSON

{
  "hex": "#531f96",
  "rgb": {
    "r": 83,
    "g": 31,
    "b": 150
  },
  "hsl": {
    "h": 266.218,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39079,
    "c": 0.17799,
    "h": 297
  },
  "luminance": 0.05021
}

Semantic roles & 50–950 ramp

primary

#531F96

secondary

#8FBF52

accent

#E93F9F

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0511

muted

#7D7A80

Preview Lab

Preview with #531F96

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

Preview Lab → · Contrast checker → · Palette generator →