#8537C0#8537C0

#8537C0 is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 51.2% C 0.205 H 306.4°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#8537C0
RGB	rgb(133, 55, 192)
HSL	hsl(274, 55%, 48%)
HSV	hsv(274, 71%, 75%)
CMYK	cmyk(30.7%, 71.4%, 0%, 24.7%)
CIE-LAB	lab(40.45, 56.78, -57.99)
CIE-LCH	lch(40.45, 81.16, 314.39°)
OKLab	oklab(51.19% 0.1215 -0.1647)
OKLCH	oklch(51.19% 0.205 306.4)
XYZ	xyz(20.5514, 11.5249, 51.0008)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8537C0 #72C037

analogous

#4137C0 #8537C0 #C037B6

triadic

#8537C0 #C08537 #37C085

tetradic

#8537C0 #C04137 #72C037 #37B6C0

square

#8537C0 #C04137 #72C037 #37B6C0

split-complementary

#8537C0 #B6C037 #37C041

monochromatic

#431C61 #642990 #8537C0 #A262D2 #BE92E0

Accessibility & contrast

On white

6.35

#8537C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#8537C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8537C0

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8537C0	#FFFFFF	#000000	##FFFFFF
##8537C0	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC4

Deuteranopia (green-blind)

#0060BD

Tritanopia (blue-blind)

#7B5778

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #8537c0;
/* rgb */ color: rgb(133, 55, 192);
/* oklch */ color: oklch(51.2% 0.205 306.4);

Tailwind

colors: {
  custom: {
    50: '#ad75d4',
    500: '#8537c0',
    950: '#000000',
  },
}

SCSS

$custom: #8537c0;
$custom-light: #ad75d4;
$custom-dark: #000000;

JSON

{
  "hex": "#8537c0",
  "rgb": {
    "r": 133,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 274.161,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.51188,
    "c": 0.20467,
    "h": 306.4
  },
  "luminance": 0.11525
}

Semantic roles & 50–950 ramp

primary

#8537C0

secondary

#A5CB88

accent

#DF498A

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8537C0

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

Preview Lab → · Contrast checker → · Palette generator →