#8539BF#8539BF

#8539BF is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.3% C 0.201 H 306.5°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#8539BF
RGB	rgb(133, 57, 191)
HSL	hsl(274, 54%, 49%)
HSV	hsv(274, 70%, 75%)
CMYK	cmyk(30.4%, 70.2%, 0%, 25.1%)
CIE-LAB	lab(40.69, 55.67, -57.01)
CIE-LCH	lch(40.69, 79.68, 314.31°)
OKLab	oklab(51.34% 0.1196 -0.1618)
OKLCH	oklch(51.34% 0.201 306.5)
XYZ	xyz(20.5379, 11.6746, 50.4516)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8539BF #73BF39

analogous

#4239BF #8539BF #BF39B6

triadic

#8539BF #BF8539 #39BF85

tetradic

#8539BF #BF4239 #73BF39 #39B6BF

square

#8539BF #BF4239 #73BF39 #39B6BF

split-complementary

#8539BF #B6BF39 #39BF42

monochromatic

#431D61 #642B90 #8539BF #A264D1 #BE93DF

Accessibility & contrast

On white

6.30

#8539BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#8539BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8539BF

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8539BF	#FFFFFF	#000000	##FFFFFF
##8539BF	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0960BC

Tritanopia (blue-blind)

#7B5878

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8539bf;
/* rgb */ color: rgb(133, 57, 191);
/* oklch */ color: oklch(51.3% 0.201 306.5);

Tailwind

colors: {
  custom: {
    50: '#ad76d3',
    500: '#8539bf',
    950: '#000000',
  },
}

SCSS

$custom: #8539bf;
$custom-light: #ad76d3;
$custom-dark: #000000;

JSON

{
  "hex": "#8539bf",
  "rgb": {
    "r": 133,
    "g": 57,
    "b": 191
  },
  "hsl": {
    "h": 274.03,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.51339,
    "c": 0.20124,
    "h": 306.5
  },
  "luminance": 0.11674
}

Semantic roles & 50–950 ramp

primary

#8539BF

secondary

#A6CA8A

accent

#DD4A8A

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8539BF

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

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