#6339CA#6339CA

#6339CA is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.5% C 0.209 H 289.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#6339CA
RGB	rgb(99, 57, 202)
HSL	hsl(257, 58%, 51%)
HSV	hsv(257, 72%, 79%)
CMYK	cmyk(51%, 71.8%, 0%, 20.8%)
CIE-LAB	lab(37.56, 52.32, -68.71)
CIE-LCH	lch(37.56, 86.36, 307.29°)
OKLab	oklab(48.49% 0.0697 -0.1973)
OKLCH	oklch(48.49% 0.209 289.5)
XYZ	xyz(17.2663, 9.8424, 56.8557)
Luminance	0.0984 (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

#6339CA #A0CA39

analogous

#3957CA #6339CA #AB39CA

triadic

#6339CA #CA6339 #39CA63

tetradic

#6339CA #CA3957 #A0CA39 #39CAAB

square

#6339CA #CA3957 #A0CA39 #39CAAB

split-complementary

#6339CA #CAAB39 #57CA39

monochromatic

#341D6C #4B2A9C #6339CA #8969D7 #AF9AE4

Accessibility & contrast

On white

7.07

#6339CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#6339CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6339CA

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339CA	#FFFFFF	#000000	##FFFFFF
##6339CA	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCE

Deuteranopia (green-blind)

#0055C7

Tritanopia (blue-blind)

#3E5F7E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6339ca;
/* rgb */ color: rgb(99, 57, 202);
/* oklch */ color: oklch(48.5% 0.209 289.5);

Tailwind

colors: {
  custom: {
    50: '#9973db',
    500: '#6339ca',
    950: '#000000',
  },
}

SCSS

$custom: #6339ca;
$custom-light: #9973db;
$custom-dark: #000000;

JSON

{
  "hex": "#6339ca",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 202
  },
  "hsl": {
    "h": 257.379,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48486,
    "c": 0.20931,
    "h": 289.5
  },
  "luminance": 0.09843
}

Semantic roles & 50–950 ramp

primary

#6339CA

secondary

#BDD08F

accent

#E147B4

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6339CA

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

Preview Lab → · Contrast checker → · Palette generator →