#531A79#531A79

#531A79 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.0% C 0.152 H 307.6°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#531A79
RGB	rgb(83, 26, 121)
HSL	hsl(276, 65%, 29%)
HSV	hsv(276, 79%, 47%)
CMYK	cmyk(31.4%, 78.5%, 0%, 52.5%)
CIE-LAB	lab(23.53, 42.97, -42.53)
CIE-LCH	lch(23.53, 60.46, 315.30°)
OKLab	oklab(36.01% 0.093 -0.1208)
OKLCH	oklch(36.01% 0.153 307.6)
XYZ	xyz(7.3871, 3.9584, 18.4603)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531A79 #40791A

analogous

#241A79 #531A79 #791A70

triadic

#531A79 #79531A #1A7953

tetradic

#531A79 #79241A #40791A #1A7079

square

#531A79 #79241A #40791A #1A7079

split-complementary

#531A79 #70791A #1A7924

monochromatic

#110519 #300F47 #531A79 #7625AB #9639D4

Accessibility & contrast

On white

11.72

#531A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#531A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531A79

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531A79	#FFFFFF	#000000	##FFFFFF
##531A79	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367C

Deuteranopia (green-blind)

#003977

Tritanopia (blue-blind)

#4D3148

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #531a79;
/* rgb */ color: rgb(83, 26, 121);
/* oklch */ color: oklch(36.0% 0.152 307.6);

Tailwind

colors: {
  custom: {
    50: '#885da0',
    500: '#531a79',
    950: '#000000',
  },
}

SCSS

$custom: #531a79;
$custom-light: #885da0;
$custom-dark: #000000;

JSON

{
  "hex": "#531a79",
  "rgb": {
    "r": 83,
    "g": 26,
    "b": 121
  },
  "hsl": {
    "h": 276,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36014,
    "c": 0.1525,
    "h": 307.6
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary

#531A79

secondary

#6DAD41

accent

#E84083

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #531A79

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

Preview Lab → · Contrast checker → · Palette generator →