#531983#531983

#531983 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.164 H 303.9°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#531983
RGB	rgb(83, 25, 131)
HSL	hsl(273, 68%, 31%)
HSV	hsv(273, 81%, 51%)
CMYK	cmyk(36.6%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(24.24, 45.79, -47.72)
CIE-LCH	lch(24.24, 66.14, 313.82°)
OKLab	oklab(36.77% 0.0914 -0.1361)
OKLCH	oklch(36.77% 0.164 303.9)
XYZ	xyz(8.0107, 4.1730, 21.8518)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.30

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531983 #498319

analogous

#1E1983 #531983 #83197E

triadic

#531983 #835319 #198353

tetradic

#531983 #831E19 #498319 #197E83

square

#531983 #831E19 #498319 #197E83

split-complementary

#531983 #7E8319 #19831E

monochromatic

#12051C #320F50 #531983 #7423B6 #933DDA

Accessibility & contrast

On white

11.45

#531983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#531983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531983

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531983	#FFFFFF	#000000	##FFFFFF
##531983	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)

#003886

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#49354E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #531983;
/* rgb */ color: rgb(83, 25, 131);
/* oklch */ color: oklch(36.8% 0.164 303.9);

Tailwind

colors: {
  custom: {
    50: '#895da8',
    500: '#531983',
    950: '#000000',
  },
}

SCSS

$custom: #531983;
$custom-light: #895da8;
$custom-dark: #000000;

JSON

{
  "hex": "#531983",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 272.83,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36769,
    "c": 0.16395,
    "h": 303.9
  },
  "luminance": 0.04173
}

Semantic roles & 50–950 ramp

primary

#531983

secondary

#76B741

accent

#EB3D8C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531983

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

Preview Lab → · Contrast checker → · Palette generator →