#531773#531773

#531773 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.150 H 310.5°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#531773
RGB	rgb(83, 23, 115)
HSL	hsl(279, 67%, 27%)
HSV	hsv(279, 80%, 45%)
CMYK	cmyk(27.8%, 80%, 0%, 54.9%)
CIE-LAB	lab(22.62, 42.80, -40.18)
CIE-LCH	lch(22.62, 58.70, 316.81°)
OKLab	oklab(35.22% 0.0972 -0.1139)
OKLCH	oklch(35.22% 0.15 310.5)
XYZ	xyz(6.9676, 3.6898, 16.5615)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531773 #377317

analogous

#251773 #531773 #731765

triadic

#531773 #735317 #177353

tetradic

#531773 #732517 #377317 #176573

square

#531773 #732517 #377317 #176573

split-complementary

#531773 #657317 #177325

monochromatic

#12051A #2E0D40 #531773 #7821A6 #9C2FD5

Accessibility & contrast

On white

12.08

#531773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#531773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531773

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531773	#FFFFFF	#000000	##FFFFFF
##531773	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003376

Deuteranopia (green-blind)

#003771

Tritanopia (blue-blind)

#4F2D44

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531773;
/* rgb */ color: rgb(83, 23, 115);
/* oklch */ color: oklch(35.2% 0.150 310.5);

Tailwind

colors: {
  custom: {
    50: '#875c9c',
    500: '#531773',
    950: '#000000',
  },
}

SCSS

$custom: #531773;
$custom-light: #875c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#531773",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 279.13,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35217,
    "c": 0.14974,
    "h": 310.5
  },
  "luminance": 0.0369
}

Semantic roles & 50–950 ramp

primary

#531773

secondary

#63A93D

accent

#EA3E7A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531773

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

Preview Lab → · Contrast checker → · Palette generator →