#8540CA#8540CA

#8540CA is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 53.0% C 0.204 H 302.9°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#8540CA
RGB	rgb(133, 64, 202)
HSL	hsl(270, 57%, 52%)
HSV	hsv(270, 68%, 79%)
CMYK	cmyk(34.2%, 68.3%, 0%, 20.8%)
CIE-LAB	lab(42.64, 55.00, -60.27)
CIE-LCH	lch(42.64, 81.59, 312.39°)
OKLab	oklab(52.98% 0.1108 -0.1714)
OKLCH	oklch(52.98% 0.204 302.9)
XYZ	xyz(22.1644, 12.9176, 57.1913)
Luminance	0.1292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8540CA #85CA40

analogous

#4040CA #8540CA #CA40CA

triadic

#8540CA #CA8540 #40CA85

tetradic

#8540CA #CA4040 #85CA40 #40CACA

square

#8540CA #CA4040 #85CA40 #40CACA

split-complementary

#8540CA #CACA40 #40CA40

monochromatic

#481F70 #662CA0 #8540CA #A470D7 #C2A0E5

Accessibility & contrast

On white

5.86

#8540CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#8540CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8540CA

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8540CA	#FFFFFF	#000000	##FFFFFF
##8540CA	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0064C7

Tritanopia (blue-blind)

#776080

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #8540ca;
/* rgb */ color: rgb(133, 64, 202);
/* oklch */ color: oklch(53.0% 0.204 302.9);

Tailwind

colors: {
  custom: {
    50: '#ae7adb',
    500: '#8540ca',
    950: '#000000',
  },
}

SCSS

$custom: #8540ca;
$custom-light: #ae7adb;
$custom-dark: #000000;

JSON

{
  "hex": "#8540ca",
  "rgb": {
    "r": 133,
    "g": 64,
    "b": 202
  },
  "hsl": {
    "h": 270,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.52975,
    "c": 0.20412,
    "h": 302.9
  },
  "luminance": 0.12918
}

Semantic roles & 50–950 ramp

primary

#8540CA

secondary

#B3D195

accent

#E04894

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8540CA

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

Preview Lab → · Contrast checker → · Palette generator →