#6539D6#6539D6

#6539D6 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.7% C 0.223 H 288.3°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#6539D6
RGB	rgb(101, 57, 214)
HSL	hsl(257, 66%, 53%)
HSV	hsv(257, 73%, 84%)
CMYK	cmyk(52.8%, 73.4%, 0%, 16.1%)
CIE-LAB	lab(38.81, 55.93, -73.60)
CIE-LCH	lch(38.81, 92.44, 307.23°)
OKLab	oklab(49.74% 0.0699 -0.2116)
OKLCH	oklch(49.74% 0.223 288.3)
XYZ	xyz(18.9640, 10.5471, 64.6418)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6539D6 #AAD639

analogous

#395CD6 #6539D6 #B339D6

triadic

#6539D6 #D66539 #39D665

tetradic

#6539D6 #D6395C #AAD639 #39D6B3

square

#6539D6 #D6395C #AAD639 #39D6B3

split-complementary

#6539D6 #D6B339 #5CD639

monochromatic

#35197B #4B24AE #6539D6 #8C6CE0 #B49EEB

Accessibility & contrast

On white

6.75

#6539D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#6539D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6539D6

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6539D6	#FFFFFF	#000000	##FFFFFF
##6539D6	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDB

Deuteranopia (green-blind)

#0057D3

Tritanopia (blue-blind)

#386485

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6539d6;
/* rgb */ color: rgb(101, 57, 214);
/* oklch */ color: oklch(49.7% 0.223 288.3);

Tailwind

colors: {
  custom: {
    50: '#9c74e4',
    500: '#6539d6',
    950: '#000000',
  },
}

SCSS

$custom: #6539d6;
$custom-light: #9c74e4;
$custom-dark: #000000;

JSON

{
  "hex": "#6539d6",
  "rgb": {
    "r": 101,
    "g": 57,
    "b": 214
  },
  "hsl": {
    "h": 256.815,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49737,
    "c": 0.22285,
    "h": 288.3
  },
  "luminance": 0.10548
}

Semantic roles & 50–950 ramp

primary

#6539D6

secondary

#C4D794

accent

#E93FB9

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #6539D6

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

Preview Lab → · Contrast checker → · Palette generator →