#531083#531083

#531083 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 36.0% C 0.172 H 304.8°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#531083
RGB	rgb(83, 16, 131)
HSL	hsl(275, 78%, 29%)
HSV	hsv(275, 88%, 51%)
CMYK	cmyk(36.6%, 87.8%, 0%, 48.6%)
CIE-LAB	lab(23.16, 48.92, -49.48)
CIE-LCH	lch(23.16, 69.58, 314.68°)
OKLab	oklab(36.03% 0.0981 -0.1412)
OKLCH	oklch(36.03% 0.172 304.8)
XYZ	xyz(7.8484, 3.8483, 21.7977)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.25

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531083 #408310

analogous

#1A1083 #531083 #83107A

triadic

#531083 #835310 #108353

tetradic

#531083 #831A10 #408310 #107A83

square

#531083 #831A10 #408310 #107A83

split-complementary

#531083 #7A8310 #10831A

monochromatic

#11031B #30094C #531083 #7617BA #9629E5

Accessibility & contrast

On white

11.87

#531083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#531083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531083

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531083	#FFFFFF	#000000	##FFFFFF
##531083	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#4A324C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #531083;
/* rgb */ color: rgb(83, 16, 131);
/* oklch */ color: oklch(36.0% 0.172 304.8);

Tailwind

colors: {
  custom: {
    50: '#895aa8',
    500: '#531083',
    950: '#000000',
  },
}

SCSS

$custom: #531083;
$custom-light: #895aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#531083",
  "rgb": {
    "r": 83,
    "g": 16,
    "b": 131
  },
  "hsl": {
    "h": 274.957,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36025,
    "c": 0.17192,
    "h": 304.8
  },
  "luminance": 0.03848
}

Semantic roles & 50–950 ramp

primary

#531083

secondary

#6DB936

accent

#F53384

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #531083

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

Preview Lab → · Contrast checker → · Palette generator →