#531E84#531E84

#531E84 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.160 H 302.9°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#531E84
RGB	rgb(83, 30, 132)
HSL	hsl(271, 63%, 32%)
HSV	hsv(271, 77%, 52%)
CMYK	cmyk(37.1%, 77.3%, 0%, 48.2%)
CIE-LAB	lab(25.06, 43.93, -47.02)
CIE-LCH	lch(25.06, 64.34, 313.06°)
OKLab	oklab(37.37% 0.0866 -0.134)
OKLCH	oklch(37.37% 0.16 302.9)
XYZ	xyz(8.1954, 4.4335, 22.2493)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.08

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531E84 #4F841E

analogous

#201E84 #531E84 #841E82

triadic

#531E84 #84531E #1E8453

tetradic

#531E84 #84201E #4F841E #1E8284

square

#531E84 #84201E #4F841E #1E8284

split-complementary

#531E84 #82841E #1E8420

monochromatic

#140720 #341352 #531E84 #7229B6 #9147D5

Accessibility & contrast

On white

11.13

#531E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#531E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531E84

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531E84	#FFFFFF	#000000	##FFFFFF
##531E84	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003B82

Tritanopia (blue-blind)

#493850

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #531e84;
/* rgb */ color: rgb(83, 30, 132);
/* oklch */ color: oklch(37.4% 0.160 302.9);

Tailwind

colors: {
  custom: {
    50: '#8860a9',
    500: '#531e84',
    950: '#000000',
  },
}

SCSS

$custom: #531e84;
$custom-light: #8860a9;
$custom-dark: #000000;

JSON

{
  "hex": "#531e84",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 132
  },
  "hsl": {
    "h": 271.176,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37371,
    "c": 0.1596,
    "h": 302.9
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary

#531E84

secondary

#7DB747

accent

#E64291

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531E84

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

Preview Lab → · Contrast checker → · Palette generator →