#8540C0#8540C0

#8540C0 is a mid, vivid violet. Relative luminance 0.125; OKLCH L 52.3% C 0.193 H 305.4°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#8540C0
RGB	rgb(133, 64, 192)
HSL	hsl(272, 50%, 50%)
HSV	hsv(272, 67%, 75%)
CMYK	cmyk(30.7%, 66.7%, 0%, 24.7%)
CIE-LAB	lab(41.94, 52.63, -55.59)
CIE-LCH	lch(41.94, 76.55, 313.43°)
OKLab	oklab(52.25% 0.112 -0.1577)
OKLCH	oklch(52.25% 0.193 305.4)
XYZ	xyz(21.0186, 12.4593, 51.1565)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8540C0 #7BC040

analogous

#4540C0 #8540C0 #C040BB

triadic

#8540C0 #C08540 #40C085

tetradic

#8540C0 #C04540 #7BC040 #40BBC0

square

#8540C0 #C04540 #7BC040 #40BBC0

split-complementary

#8540C0 #BBC040 #40C045

monochromatic

#452164 #653092 #8540C0 #A26ECF #C09CDE

Accessibility & contrast

On white

6.01

#8540C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#8540C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8540C0

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8540C0	#FFFFFF	#000000	##FFFFFF
##8540C0	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#1A63BD

Tritanopia (blue-blind)

#7A5C7B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8540c0;
/* rgb */ color: rgb(133, 64, 192);
/* oklch */ color: oklch(52.3% 0.193 305.4);

Tailwind

colors: {
  custom: {
    50: '#ad79d4',
    500: '#8540c0',
    950: '#000000',
  },
}

SCSS

$custom: #8540c0;
$custom-light: #ad79d4;
$custom-dark: #000000;

JSON

{
  "hex": "#8540c0",
  "rgb": {
    "r": 133,
    "g": 64,
    "b": 192
  },
  "hsl": {
    "h": 272.344,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5225,
    "c": 0.1934,
    "h": 305.4
  },
  "luminance": 0.12459
}

Semantic roles & 50–950 ramp

primary

#8540C0

secondary

#ACCB91

accent

#DA4E8E

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8540C0

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

Preview Lab → · Contrast checker → · Palette generator →