#6339CD#6339CD

#6339CD is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.7% C 0.213 H 288.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#6339CD
RGB	rgb(99, 57, 205)
HSL	hsl(257, 60%, 51%)
HSV	hsv(257, 72%, 80%)
CMYK	cmyk(51.7%, 72.2%, 0%, 19.6%)
CIE-LAB	lab(37.82, 53.15, -70.03)
CIE-LCH	lch(37.82, 87.92, 307.20°)
OKLab	oklab(48.75% 0.0691 -0.2012)
OKLCH	oklch(48.75% 0.213 288.9)
XYZ	xyz(17.6250, 9.9859, 58.7446)
Luminance	0.0999 (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

#6339CD #A3CD39

analogous

#3959CD #6339CD #AD39CD

triadic

#6339CD #CD6339 #39CD63

tetradic

#6339CD #CD3959 #A3CD39 #39CDAD

square

#6339CD #CD3959 #A3CD39 #39CDAD

split-complementary

#6339CD #CDAD39 #59CD39

monochromatic

#341C6F #4A28A0 #6339CD #896AD9 #B09BE6

Accessibility & contrast

On white

7.01

#6339CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#6339CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6339CD

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339CD	#FFFFFF	#000000	##FFFFFF
##6339CD	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0055CA

Tritanopia (blue-blind)

#3B6180

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6339cd;
/* rgb */ color: rgb(99, 57, 205);
/* oklch */ color: oklch(48.7% 0.213 288.9);

Tailwind

colors: {
  custom: {
    50: '#9973dd',
    500: '#6339cd',
    950: '#000000',
  },
}

SCSS

$custom: #6339cd;
$custom-light: #9973dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6339cd",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 205
  },
  "hsl": {
    "h": 257.027,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48749,
    "c": 0.21274,
    "h": 288.9
  },
  "luminance": 0.09987
}

Semantic roles & 50–950 ramp

primary

#6339CD

secondary

#BFD290

accent

#E345B6

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6339CD

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

Preview Lab → · Contrast checker → · Palette generator →