#531978#531978

#531978 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.153 H 308.1°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#531978
RGB	rgb(83, 25, 120)
HSL	hsl(277, 66%, 28%)
HSV	hsv(277, 79%, 47%)
CMYK	cmyk(30.8%, 79.2%, 0%, 52.9%)
CIE-LAB	lab(23.31, 43.16, -42.26)
CIE-LCH	lch(23.31, 60.41, 315.60°)
OKLab	oklab(35.83% 0.0942 -0.12)
OKLCH	oklch(35.83% 0.153 308.1)
XYZ	xyz(7.3044, 3.8904, 18.1318)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531978 #3E7819

analogous

#241978 #531978 #78196D

triadic

#531978 #785319 #197853

tetradic

#531978 #782419 #3E7819 #196D78

square

#531978 #782419 #3E7819 #196D78

split-complementary

#531978 #6D7819 #197824

monochromatic

#120519 #300E45 #531978 #7624AB #9736D5

Accessibility & contrast

On white

11.81

#531978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#531978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531978

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531978	#FFFFFF	#000000	##FFFFFF
##531978	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357B

Deuteranopia (green-blind)

#003876

Tritanopia (blue-blind)

#4D3048

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #531978;
/* rgb */ color: rgb(83, 25, 120);
/* oklch */ color: oklch(35.8% 0.153 308.1);

Tailwind

colors: {
  custom: {
    50: '#885da0',
    500: '#531978',
    950: '#000000',
  },
}

SCSS

$custom: #531978;
$custom-light: #885da0;
$custom-dark: #000000;

JSON

{
  "hex": "#531978",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 120
  },
  "hsl": {
    "h": 276.632,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35828,
    "c": 0.15259,
    "h": 308.1
  },
  "luminance": 0.0389
}

Semantic roles & 50–950 ramp

primary

#531978

secondary

#6AAD40

accent

#E83F81

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040F

muted

#7D797E

Preview Lab

Preview with #531978

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

Preview Lab → · Contrast checker → · Palette generator →