#8539B6#8539B6

#8539B6 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.7% C 0.192 H 309.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#8539B6
RGB	rgb(133, 57, 182)
HSL	hsl(276, 52%, 47%)
HSV	hsv(276, 69%, 71%)
CMYK	cmyk(26.9%, 68.7%, 0%, 28.6%)
CIE-LAB	lab(40.07, 53.63, -52.74)
CIE-LCH	lch(40.07, 75.22, 315.47°)
OKLab	oklab(50.69% 0.1208 -0.1493)
OKLCH	oklch(50.69% 0.192 309)
XYZ	xyz(19.5778, 11.2905, 45.3948)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8539B6 #6AB639

analogous

#4739B6 #8539B6 #B639A9

triadic

#8539B6 #B68539 #39B685

tetradic

#8539B6 #B64739 #6AB639 #39A9B6

square

#8539B6 #B64739 #6AB639 #39A9B6

split-complementary

#8539B6 #A9B639 #39B647

monochromatic

#411C59 #632A87 #8539B6 #A25FCD #BD8EDC

Accessibility & contrast

On white

6.45

#8539B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#8539B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8539B6

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8539B6	#FFFFFF	#000000	##FFFFFF
##8539B6	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBA

Deuteranopia (green-blind)

#205FB3

Tritanopia (blue-blind)

#7E5473

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #8539b6;
/* rgb */ color: rgb(133, 57, 182);
/* oklch */ color: oklch(50.7% 0.192 309.0);

Tailwind

colors: {
  custom: {
    50: '#ad75cd',
    500: '#8539b6',
    950: '#000000',
  },
}

SCSS

$custom: #8539b6;
$custom-light: #ad75cd;
$custom-dark: #000000;

JSON

{
  "hex": "#8539b6",
  "rgb": {
    "r": 133,
    "g": 57,
    "b": 182
  },
  "hsl": {
    "h": 276.48,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.50691,
    "c": 0.19202,
    "h": 309
  },
  "luminance": 0.1129
}

Semantic roles & 50–950 ramp

primary

#8539B6

secondary

#9EC685

accent

#DC4C84

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110913

muted

#807B82

Preview Lab

Preview with #8539B6

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

Preview Lab → · Contrast checker → · Palette generator →