#531F86#531F86

#531F86 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.161 H 302.0°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#531F86
RGB	rgb(83, 31, 134)
HSL	hsl(270, 62%, 32%)
HSV	hsv(270, 77%, 53%)
CMYK	cmyk(38.1%, 76.9%, 0%, 47.5%)
CIE-LAB	lab(25.38, 43.98, -47.74)
CIE-LCH	lch(25.38, 64.91, 312.66°)
OKLab	oklab(37.65% 0.0852 -0.1362)
OKLCH	oklch(37.65% 0.161 302)
XYZ	xyz(8.3593, 4.5402, 22.9856)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.23

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531F86 #52861F

analogous

#1F1F86 #531F86 #861F86

triadic

#531F86 #86531F #1F8653

tetradic

#531F86 #861F1F #52861F #1F8686

square

#531F86 #861F1F #52861F #1F8686

split-complementary

#531F86 #86861F #1F861F

monochromatic

#150823 #341454 #531F86 #722AB8 #904AD5

Accessibility & contrast

On white

11.01

#531F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#531F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531F86

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531F86	#FFFFFF	#000000	##FFFFFF
##531F86	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B89

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#483951

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #531f86;
/* rgb */ color: rgb(83, 31, 134);
/* oklch */ color: oklch(37.7% 0.161 302.0);

Tailwind

colors: {
  custom: {
    50: '#8960aa',
    500: '#531f86',
    950: '#000000',
  },
}

SCSS

$custom: #531f86;
$custom-light: #8960aa;
$custom-dark: #000000;

JSON

{
  "hex": "#531f86",
  "rgb": {
    "r": 83,
    "g": 31,
    "b": 134
  },
  "hsl": {
    "h": 270.291,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37654,
    "c": 0.16062,
    "h": 302
  },
  "luminance": 0.0454
}

Semantic roles & 50–950 ramp

primary

#531F86

secondary

#80B849

accent

#E54293

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531F86

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

Preview Lab → · Contrast checker → · Palette generator →