#6339BC#6339BC

#6339BC is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.3% C 0.193 H 292.0°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#6339BC
RGB	rgb(99, 57, 188)
HSL	hsl(259, 53%, 48%)
HSV	hsv(259, 70%, 74%)
CMYK	cmyk(47.3%, 69.7%, 0%, 26.3%)
CIE-LAB	lab(36.38, 48.45, -62.44)
CIE-LCH	lch(36.38, 79.04, 307.81°)
OKLab	oklab(47.29% 0.0725 -0.1789)
OKLCH	oklch(47.29% 0.193 292)
XYZ	xyz(15.6833, 9.2092, 48.5184)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6339BC #92BC39

analogous

#3950BC #6339BC #A439BC

triadic

#6339BC #BC6339 #39BC63

tetradic

#6339BC #BC3950 #92BC39 #39BCA4

square

#6339BC #BC3950 #92BC39 #39BCA4

split-complementary

#6339BC #BCA439 #50BC39

monochromatic

#321D5E #4A2B8D #6339BC #8663D0 #AA92DE

Accessibility & contrast

On white

7.39

#6339BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6339BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6339BC

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339BC	#FFFFFF	#000000	##FFFFFF
##6339BC	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#0053B9

Tritanopia (blue-blind)

#475A76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6339bc;
/* rgb */ color: rgb(99, 57, 188);
/* oklch */ color: oklch(47.3% 0.193 292.0);

Tailwind

colors: {
  custom: {
    50: '#9773d1',
    500: '#6339bc',
    950: '#000000',
  },
}

SCSS

$custom: #6339bc;
$custom-light: #9773d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6339bc",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 188
  },
  "hsl": {
    "h": 259.237,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47288,
    "c": 0.19307,
    "h": 292
  },
  "luminance": 0.0921
}

Semantic roles & 50–950 ramp

primary

#6339BC

secondary

#B4C988

accent

#DD4BAE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #6339BC

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

Preview Lab → · Contrast checker → · Palette generator →