#6339DC#6339DC

#6339DC is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 50.1% C 0.230 H 286.6°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#6339DC
RGB	rgb(99, 57, 220)
HSL	hsl(255, 70%, 54%)
HSV	hsv(255, 74%, 86%)
CMYK	cmyk(55%, 74.1%, 0%, 13.7%)
CIE-LAB	lab(39.15, 57.31, -76.49)
CIE-LCH	lch(39.15, 95.58, 306.84°)
OKLab	oklab(50.09% 0.0656 -0.2201)
OKLCH	oklch(50.09% 0.23 286.6)
XYZ	xyz(19.5231, 10.7451, 68.7416)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6339DC #B2DC39

analogous

#3961DC #6339DC #B539DC

triadic

#6339DC #DC6339 #39DC63

tetradic

#6339DC #DC3961 #B2DC39 #39DCB5

square

#6339DC #DC3961 #B2DC39 #39DCB5

split-complementary

#6339DC #DCB539 #61DC39

monochromatic

#331783 #4720B7 #6339DC #8C6DE5 #B5A1EE

Accessibility & contrast

On white

6.67

#6339DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#6339DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6339DC

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339DC	#FFFFFF	#000000	##FFFFFF
##6339DC	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E1

Deuteranopia (green-blind)

#0057D9

Tritanopia (blue-blind)

#2C6688

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6339dc;
/* rgb */ color: rgb(99, 57, 220);
/* oklch */ color: oklch(50.1% 0.230 286.6);

Tailwind

colors: {
  custom: {
    50: '#9c74e8',
    500: '#6339dc',
    950: '#000000',
  },
}

SCSS

$custom: #6339dc;
$custom-light: #9c74e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6339dc",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 220
  },
  "hsl": {
    "h": 255.46,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50094,
    "c": 0.2297,
    "h": 286.6
  },
  "luminance": 0.10746
}

Semantic roles & 50–950 ramp

primary

#6339DC

secondary

#C9DB96

accent

#ED3BBF

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #6339DC

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

Preview Lab → · Contrast checker → · Palette generator →