#531E86#531E86

#531E86 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.162 H 302.2°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#531E86
RGB	rgb(83, 30, 134)
HSL	hsl(271, 63%, 32%)
HSV	hsv(271, 78%, 53%)
CMYK	cmyk(38.1%, 77.6%, 0%, 47.5%)
CIE-LAB	lab(25.23, 44.43, -47.99)
CIE-LCH	lch(25.23, 65.40, 312.79°)
OKLab	oklab(37.54% 0.0861 -0.1369)
OKLCH	oklch(37.54% 0.162 302.2)
XYZ	xyz(8.3336, 4.4887, 22.9770)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.06

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531E86 #51861E

analogous

#1F1E86 #531E86 #861E85

triadic

#531E86 #86531E #1E8653

tetradic

#531E86 #861F1E #51861E #1E8586

square

#531E86 #861F1E #51861E #1E8586

split-complementary

#531E86 #85861E #1E861F

monochromatic

#150822 #341354 #531E86 #7229B8 #9148D6

Accessibility & contrast

On white

11.07

#531E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#531E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531E86

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531E86	#FFFFFF	#000000	##FFFFFF
##531E86	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B89

Deuteranopia (green-blind)

#003B84

Tritanopia (blue-blind)

#483951

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #531e86;
/* rgb */ color: rgb(83, 30, 134);
/* oklch */ color: oklch(37.5% 0.162 302.2);

Tailwind

colors: {
  custom: {
    50: '#8960aa',
    500: '#531e86',
    950: '#000000',
  },
}

SCSS

$custom: #531e86;
$custom-light: #8960aa;
$custom-dark: #000000;

JSON

{
  "hex": "#531e86",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 134
  },
  "hsl": {
    "h": 270.577,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.37544,
    "c": 0.16176,
    "h": 302.2
  },
  "luminance": 0.04489
}

Semantic roles & 50–950 ramp

primary

#531E86

secondary

#7FB847

accent

#E64192

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531E86

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

Preview Lab → · Contrast checker → · Palette generator →