#531E80#531E80

#531E80 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.155 H 304.3°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#531E80
RGB	rgb(83, 30, 128)
HSL	hsl(272, 62%, 31%)
HSV	hsv(272, 77%, 50%)
CMYK	cmyk(35.2%, 76.6%, 0%, 49.8%)
CIE-LAB	lab(24.72, 42.93, -45.04)
CIE-LCH	lch(24.72, 62.22, 313.63°)
OKLab	oklab(37.03% 0.0875 -0.1282)
OKLCH	oklch(37.03% 0.155 304.3)
XYZ	xyz(7.9269, 4.3261, 20.8353)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.22

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531E80 #4B801E

analogous

#221E80 #531E80 #801E7C

triadic

#531E80 #80531E #1E8053

tetradic

#531E80 #80221E #4B801E #1E7C80

square

#531E80 #80221E #4B801E #1E7C80

split-complementary

#531E80 #7C801E #1E8022

monochromatic

#13071D #33124E #531E80 #732AB2 #9245D3

Accessibility & contrast

On white

11.26

#531E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#531E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531E80

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531E80	#FFFFFF	#000000	##FFFFFF
##531E80	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#003B7E

Tritanopia (blue-blind)

#4A364D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #531e80;
/* rgb */ color: rgb(83, 30, 128);
/* oklch */ color: oklch(37.0% 0.155 304.3);

Tailwind

colors: {
  custom: {
    50: '#8860a6',
    500: '#531e80',
    950: '#000000',
  },
}

SCSS

$custom: #531e80;
$custom-light: #8860a6;
$custom-dark: #000000;

JSON

{
  "hex": "#531e80",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 128
  },
  "hsl": {
    "h": 272.449,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37031,
    "c": 0.15527,
    "h": 304.3
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary

#531E80

secondary

#78B347

accent

#E5438D

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #531E80

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

Preview Lab → · Contrast checker → · Palette generator →