#531774#531774

#531774 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.151 H 310.0°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#531774
RGB	rgb(83, 23, 116)
HSL	hsl(279, 67%, 27%)
HSV	hsv(279, 80%, 45%)
CMYK	cmyk(28.4%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(22.70, 43.03, -40.69)
CIE-LCH	lch(22.70, 59.22, 316.60°)
OKLab	oklab(35.3% 0.097 -0.1154)
OKLCH	oklch(35.3% 0.151 310)
XYZ	xyz(7.0254, 3.7129, 16.8662)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531774 #387417

analogous

#251774 #531774 #741766

triadic

#531774 #745317 #177453

tetradic

#531774 #742517 #387417 #176674

square

#531774 #742517 #387417 #176674

split-complementary

#531774 #667417 #177425

monochromatic

#12051A #2E0D41 #531774 #7821A7 #9B30D6

Accessibility & contrast

On white

12.05

#531774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#531774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531774

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531774	#FFFFFF	#000000	##FFFFFF
##531774	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003477

Deuteranopia (green-blind)

#003772

Tritanopia (blue-blind)

#4E2E45

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531774;
/* rgb */ color: rgb(83, 23, 116);
/* oklch */ color: oklch(35.3% 0.151 310.0);

Tailwind

colors: {
  custom: {
    50: '#875c9d',
    500: '#531774',
    950: '#000000',
  },
}

SCSS

$custom: #531774;
$custom-light: #875c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#531774",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 278.71,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.35299,
    "c": 0.15074,
    "h": 310
  },
  "luminance": 0.03713
}

Semantic roles & 50–950 ramp

primary

#531774

secondary

#64A93D

accent

#EA3E7B

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531774

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

Preview Lab → · Contrast checker → · Palette generator →