#6539D0#6539D0

#6539D0 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.2% C 0.216 H 289.3°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#6539D0
RGB	rgb(101, 57, 208)
HSL	hsl(257, 62%, 52%)
HSV	hsv(257, 73%, 82%)
CMYK	cmyk(51.4%, 72.6%, 0%, 18.4%)
CIE-LAB	lab(38.28, 54.28, -71.00)
CIE-LCH	lch(38.28, 89.37, 307.40°)
OKLab	oklab(49.21% 0.0713 -0.204)
OKLCH	oklch(49.21% 0.216 289.3)
XYZ	xyz(18.2118, 10.2462, 60.6804)
Luminance	0.1025 (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

#6539D0 #A4D039

analogous

#3959D0 #6539D0 #B039D0

triadic

#6539D0 #D06539 #39D065

tetradic

#6539D0 #D03959 #A4D039 #39D0B0

square

#6539D0 #D03959 #A4D039 #39D0B0

split-complementary

#6539D0 #D0B039 #59D039

monochromatic

#351B73 #4C27A5 #6539D0 #8B6ADC #B29CE7

Accessibility & contrast

On white

6.89

#6539D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#6539D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6539D0

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6539D0	#FFFFFF	#000000	##FFFFFF
##6539D0	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD4

Deuteranopia (green-blind)

#0056CD

Tritanopia (blue-blind)

#3E6281

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6539d0;
/* rgb */ color: rgb(101, 57, 208);
/* oklch */ color: oklch(49.2% 0.216 289.3);

Tailwind

colors: {
  custom: {
    50: '#9b74e0',
    500: '#6539d0',
    950: '#000000',
  },
}

SCSS

$custom: #6539d0;
$custom-light: #9b74e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6539d0",
  "rgb": {
    "r": 101,
    "g": 57,
    "b": 208
  },
  "hsl": {
    "h": 257.483,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49205,
    "c": 0.21609,
    "h": 289.3
  },
  "luminance": 0.10247
}

Semantic roles & 50–950 ramp

primary

#6539D0

secondary

#C0D391

accent

#E543B6

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6539D0

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

Preview Lab → · Contrast checker → · Palette generator →