#6339D6#6339D6

#6339D6 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.5% C 0.223 H 287.5°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#6339D6
RGB	rgb(99, 57, 214)
HSL	hsl(256, 66%, 53%)
HSV	hsv(256, 73%, 84%)
CMYK	cmyk(53.7%, 73.4%, 0%, 16.1%)
CIE-LAB	lab(38.61, 55.65, -73.93)
CIE-LCH	lch(38.61, 92.53, 306.97°)
OKLab	oklab(49.55% 0.067 -0.2126)
OKLCH	oklch(49.55% 0.223 287.5)
XYZ	xyz(18.7427, 10.4330, 64.6315)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6339D6 #ACD639

analogous

#395DD6 #6339D6 #B139D6

triadic

#6339D6 #D66339 #39D663

tetradic

#6339D6 #D6395D #ACD639 #39D6B1

square

#6339D6 #D6395D #ACD639 #39D6B1

split-complementary

#6339D6 #D6B139 #5DD639

monochromatic

#34197B #4924AE #6339D6 #8B6CE0 #B39EEB

Accessibility & contrast

On white

6.80

#6339D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#6339D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6339D6

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339D6	#FFFFFF	#000000	##FFFFFF
##6339D6	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDB

Deuteranopia (green-blind)

#0057D3

Tritanopia (blue-blind)

#336485

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6339d6;
/* rgb */ color: rgb(99, 57, 214);
/* oklch */ color: oklch(49.5% 0.223 287.5);

Tailwind

colors: {
  custom: {
    50: '#9b74e4',
    500: '#6339d6',
    950: '#000000',
  },
}

SCSS

$custom: #6339d6;
$custom-light: #9b74e4;
$custom-dark: #000000;

JSON

{
  "hex": "#6339d6",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 214
  },
  "hsl": {
    "h": 256.051,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4955,
    "c": 0.22295,
    "h": 287.5
  },
  "luminance": 0.10434
}

Semantic roles & 50–950 ramp

primary

#6339D6

secondary

#C5D794

accent

#E93FBB

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #6339D6

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

Preview Lab → · Contrast checker → · Palette generator →