#6540C2#6540C2

#6540C2 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.9% C 0.192 H 290.6°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6540C2
RGB	rgb(101, 64, 194)
HSL	hsl(257, 52%, 51%)
HSV	hsv(257, 67%, 76%)
CMYK	cmyk(47.9%, 67%, 0%, 23.9%)
CIE-LAB	lab(38.42, 46.77, -62.63)
CIE-LCH	lch(38.42, 78.16, 306.75°)
OKLab	oklab(48.95% 0.0676 -0.1794)
OKLCH	oklch(48.95% 0.192 290.6)
XYZ	xyz(16.9351, 10.3279, 52.1297)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6540C2 #9DC240

analogous

#405CC2 #6540C2 #A640C2

triadic

#6540C2 #C26540 #40C265

tetradic

#6540C2 #C2405C #9DC240 #40C2A6

square

#6540C2 #C2405C #9DC240 #40C2A6

split-complementary

#6540C2 #C2A640 #5CC240

monochromatic

#352167 #4D3095 #6540C2 #8A6ED1 #B09DE0

Accessibility & contrast

On white

6.85

#6540C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#6540C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6540C2

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6540C2	#FFFFFF	#000000	##FFFFFF
##6540C2	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#0058BF

Tritanopia (blue-blind)

#47607C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6540c2;
/* rgb */ color: rgb(101, 64, 194);
/* oklch */ color: oklch(48.9% 0.192 290.6);

Tailwind

colors: {
  custom: {
    50: '#9977d5',
    500: '#6540c2',
    950: '#000000',
  },
}

SCSS

$custom: #6540c2;
$custom-light: #9977d5;
$custom-dark: #000000;

JSON

{
  "hex": "#6540c2",
  "rgb": {
    "r": 101,
    "g": 64,
    "b": 194
  },
  "hsl": {
    "h": 257.077,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48948,
    "c": 0.19174,
    "h": 290.6
  },
  "luminance": 0.10329
}

Semantic roles & 50–950 ramp

primary

#6540C2

secondary

#BBCC92

accent

#DB4DB3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0914

muted

#7E7B83

Preview Lab

Preview with #6540C2

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

Preview Lab → · Contrast checker → · Palette generator →