#531786#531786

#531786 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.169 H 303.1°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#531786
RGB	rgb(83, 23, 134)
HSL	hsl(272, 71%, 31%)
HSV	hsv(272, 83%, 53%)
CMYK	cmyk(38.1%, 82.8%, 0%, 47.5%)
CIE-LAB	lab(24.24, 47.29, -49.61)
CIE-LCH	lch(24.24, 68.54, 313.63°)
OKLab	oklab(36.85% 0.0922 -0.1416)
OKLCH	oklch(36.85% 0.169 303.1)
XYZ	xyz(8.1757, 4.1730, 22.9244)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.00

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531786 #4A8617

analogous

#1B1786 #531786 #861781

triadic

#531786 #865317 #178653

tetradic

#531786 #861B17 #4A8617 #178186

square

#531786 #861B17 #4A8617 #178186

split-complementary

#531786 #818617 #17861B

monochromatic

#12051E #330E52 #531786 #7320BA #923ADD

Accessibility & contrast

On white

11.45

#531786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#531786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531786

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531786	#FFFFFF	#000000	##FFFFFF
##531786	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003989

Deuteranopia (green-blind)

#003984

Tritanopia (blue-blind)

#48364F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #531786;
/* rgb */ color: rgb(83, 23, 134);
/* oklch */ color: oklch(36.9% 0.169 303.1);

Tailwind

colors: {
  custom: {
    50: '#895daa',
    500: '#531786',
    950: '#000000',
  },
}

SCSS

$custom: #531786;
$custom-light: #895daa;
$custom-dark: #000000;

JSON

{
  "hex": "#531786",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 134
  },
  "hsl": {
    "h": 272.432,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36851,
    "c": 0.16896,
    "h": 303.1
  },
  "luminance": 0.04173
}

Semantic roles & 50–950 ramp

primary

#531786

secondary

#77BA3F

accent

#ED3A8D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #531786

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

Preview Lab → · Contrast checker → · Palette generator →