#531A84#531A84

#531A84 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.164 H 303.4°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#531A84
RGB	rgb(83, 26, 132)
HSL	hsl(272, 67%, 31%)
HSV	hsv(272, 80%, 52%)
CMYK	cmyk(37.1%, 80.3%, 0%, 48.2%)
CIE-LAB	lab(24.46, 45.64, -47.98)
CIE-LCH	lch(24.46, 66.22, 313.56°)
OKLab	oklab(36.95% 0.0903 -0.1369)
OKLCH	oklch(36.95% 0.164 303.4)
XYZ	xyz(8.1006, 4.2437, 22.2177)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.43

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531A84 #4B841A

analogous

#1E1A84 #531A84 #841A80

triadic

#531A84 #84531A #1A8453

tetradic

#531A84 #841E1A #4B841A #1A8084

square

#531A84 #841E1A #4B841A #1A8084

split-complementary

#531A84 #80841A #1A841E

monochromatic

#13061E #331051 #531A84 #7324B7 #923FD9

Accessibility & contrast

On white

11.36

#531A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#531A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531A84

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531A84	#FFFFFF	#000000	##FFFFFF
##531A84	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003A82

Tritanopia (blue-blind)

#49364F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #531a84;
/* rgb */ color: rgb(83, 26, 132);
/* oklch */ color: oklch(37.0% 0.164 303.4);

Tailwind

colors: {
  custom: {
    50: '#895ea9',
    500: '#531a84',
    950: '#000000',
  },
}

SCSS

$custom: #531a84;
$custom-light: #895ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#531a84",
  "rgb": {
    "r": 83,
    "g": 26,
    "b": 132
  },
  "hsl": {
    "h": 272.264,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.36954,
    "c": 0.16395,
    "h": 303.4
  },
  "luminance": 0.04244
}

Semantic roles & 50–950 ramp

primary

#531A84

secondary

#78B842

accent

#EA3E8D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531A84

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

Preview Lab → · Contrast checker → · Palette generator →