#6539BC#6539BC

#6539BC is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.5% C 0.193 H 293.0°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#6539BC
RGB	rgb(101, 57, 188)
HSL	hsl(260, 53%, 48%)
HSV	hsv(260, 70%, 74%)
CMYK	cmyk(46.3%, 69.7%, 0%, 26.3%)
CIE-LAB	lab(36.60, 48.80, -62.08)
CIE-LCH	lch(36.60, 78.97, 308.17°)
OKLab	oklab(47.49% 0.0754 -0.1778)
OKLCH	oklch(47.49% 0.193 293)
XYZ	xyz(15.9045, 9.3233, 48.5288)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6539BC #90BC39

analogous

#394EBC #6539BC #A639BC

triadic

#6539BC #BC6539 #39BC65

tetradic

#6539BC #BC394E #90BC39 #39BCA6

square

#6539BC #BC394E #90BC39 #39BCA6

split-complementary

#6539BC #BCA639 #4EBC39

monochromatic

#331D5E #4C2B8D #6539BC #8763D0 #AB92DE

Accessibility & contrast

On white

7.33

#6539BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#6539BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6539BC

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6539BC	#FFFFFF	#000000	##FFFFFF
##6539BC	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0054B9

Tritanopia (blue-blind)

#4B5A76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6539bc;
/* rgb */ color: rgb(101, 57, 188);
/* oklch */ color: oklch(47.5% 0.193 293.0);

Tailwind

colors: {
  custom: {
    50: '#9873d1',
    500: '#6539bc',
    950: '#000000',
  },
}

SCSS

$custom: #6539bc;
$custom-light: #9873d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6539bc",
  "rgb": {
    "r": 101,
    "g": 57,
    "b": 188
  },
  "hsl": {
    "h": 260.153,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47492,
    "c": 0.19313,
    "h": 293
  },
  "luminance": 0.09324
}

Semantic roles & 50–950 ramp

primary

#6539BC

secondary

#B3C988

accent

#DD4BAC

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6539BC

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

Preview Lab → · Contrast checker → · Palette generator →