#531E9D#531E9D

#531E9D is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.186 H 295.2°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#531E9D
RGB	rgb(83, 30, 157)
HSL	hsl(265, 68%, 37%)
HSV	hsv(265, 81%, 62%)
CMYK	cmyk(47.1%, 80.9%, 0%, 38.4%)
CIE-LAB	lab(27.30, 50.30, -58.81)
CIE-LCH	lch(27.30, 77.39, 310.54°)
OKLab	oklab(39.63% 0.0795 -0.1687)
OKLCH	oklch(39.63% 0.186 295.2)
XYZ	xyz(10.1157, 5.2016, 32.3628)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531E9D #689D1E

analogous

#1E299D #531E9D #931E9D

triadic

#531E9D #9D531E #1E9D53

tetradic

#531E9D #9D1E29 #689D1E #1E9D93

square

#531E9D #9D1E29 #689D1E #1E9D93

split-complementary

#531E9D #9D931E #299D1E

monochromatic

#1D0A36 #38146A #531E9D #6E28D0 #8F57DF

Accessibility & contrast

On white

10.29

#531E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#531E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531E9D

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531E9D	#FFFFFF	#000000	##FFFFFF
##531E9D	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A0

Deuteranopia (green-blind)

#003F9B

Tritanopia (blue-blind)

#3D425E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #531e9d;
/* rgb */ color: rgb(83, 30, 157);
/* oklch */ color: oklch(39.6% 0.186 295.2);

Tailwind

colors: {
  custom: {
    50: '#8b61bb',
    500: '#531e9d',
    950: '#000000',
  },
}

SCSS

$custom: #531e9d;
$custom-light: #8b61bb;
$custom-dark: #000000;

JSON

{
  "hex": "#531e9d",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 157
  },
  "hsl": {
    "h": 265.039,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39632,
    "c": 0.18646,
    "h": 295.2
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary

#531E9D

secondary

#94C254

accent

#EB3DA2

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #531E9D

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

Preview Lab → · Contrast checker → · Palette generator →