#6539BF#6539BF

#6539BF is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.197 H 292.4°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#6539BF
RGB	rgb(101, 57, 191)
HSL	hsl(260, 54%, 49%)
HSV	hsv(260, 70%, 75%)
CMYK	cmyk(47.1%, 70.2%, 0%, 25.1%)
CIE-LAB	lab(36.84, 49.62, -63.45)
CIE-LCH	lch(36.84, 80.55, 308.03°)
OKLab	oklab(47.74% 0.0748 -0.1818)
OKLCH	oklch(47.74% 0.197 292.4)
XYZ	xyz(16.2313, 9.4540, 50.2497)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6539BF #93BF39

analogous

#3950BF #6539BF #A839BF

triadic

#6539BF #BF6539 #39BF65

tetradic

#6539BF #BF3950 #93BF39 #39BFA8

square

#6539BF #BF3950 #93BF39 #39BFA8

split-complementary

#6539BF #BFA839 #50BF39

monochromatic

#331D61 #4C2B90 #6539BF #8864D1 #AC93DF

Accessibility & contrast

On white

7.26

#6539BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#6539BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6539BF

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6539BF	#FFFFFF	#000000	##FFFFFF
##6539BF	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#495B78

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6539bf;
/* rgb */ color: rgb(101, 57, 191);
/* oklch */ color: oklch(47.7% 0.197 292.4);

Tailwind

colors: {
  custom: {
    50: '#9973d3',
    500: '#6539bf',
    950: '#000000',
  },
}

SCSS

$custom: #6539bf;
$custom-light: #9973d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6539bf",
  "rgb": {
    "r": 101,
    "g": 57,
    "b": 191
  },
  "hsl": {
    "h": 259.701,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47742,
    "c": 0.19661,
    "h": 292.4
  },
  "luminance": 0.09455
}

Semantic roles & 50–950 ramp

primary

#6539BF

secondary

#B5CA8A

accent

#DD4AAD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6539BF

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

Preview Lab → · Contrast checker → · Palette generator →