#6340CE#6340CE

#6340CE is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 49.8% C 0.206 H 287.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#6340CE
RGB	rgb(99, 64, 206)
HSL	hsl(255, 59%, 53%)
HSV	hsv(255, 69%, 81%)
CMYK	cmyk(51.9%, 68.9%, 0%, 19.2%)
CIE-LAB	lab(39.20, 49.82, -68.35)
CIE-LCH	lch(39.20, 84.58, 306.09°)
OKLab	oklab(49.76% 0.0629 -0.1963)
OKLCH	oklch(49.76% 0.206 287.8)
XYZ	xyz(18.1163, 10.7748, 59.5057)
Luminance	0.1078 (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

#6340CE #ABCE40

analogous

#4064CE #6340CE #AA40CE

triadic

#6340CE #CE6340 #40CE63

tetradic

#6340CE #CE4064 #ABCE40 #40CEAA

square

#6340CE #CE4064 #ABCE40 #40CEAA

split-complementary

#6340CE #CEAA40 #64CE40

monochromatic

#341E75 #492BA6 #6340CE #8B71DA #B3A1E7

Accessibility & contrast

On white

6.66

#6340CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#6340CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340CE

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340CE	#FFFFFF	#000000	##FFFFFF
##6340CE	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D2

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#3A6582

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6340ce;
/* rgb */ color: rgb(99, 64, 206);
/* oklch */ color: oklch(49.8% 0.206 287.8);

Tailwind

colors: {
  custom: {
    50: '#9978de',
    500: '#6340ce',
    950: '#000000',
  },
}

SCSS

$custom: #6340ce;
$custom-light: #9978de;
$custom-dark: #000000;

JSON

{
  "hex": "#6340ce",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 206
  },
  "hsl": {
    "h": 254.789,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49758,
    "c": 0.20613,
    "h": 287.8
  },
  "luminance": 0.10776
}

Semantic roles & 50–950 ramp

primary

#6340CE

secondary

#C4D496

accent

#E245BC

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6340CE

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

Preview Lab → · Contrast checker → · Palette generator →