#6642CE#6642CE

#6642CE is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.3% C 0.204 H 288.7°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#6642CE
RGB	rgb(102, 66, 206)
HSL	hsl(255, 59%, 53%)
HSV	hsv(255, 68%, 81%)
CMYK	cmyk(50.5%, 68%, 0%, 19.2%)
CIE-LAB	lab(39.88, 49.26, -67.23)
CIE-LCH	lch(39.88, 83.34, 306.23°)
OKLab	oklab(50.31% 0.0652 -0.1929)
OKLCH	oklch(50.31% 0.204 288.7)
XYZ	xyz(18.5650, 11.1766, 59.5596)
Luminance	0.1118 (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

#6642CE #AACE42

analogous

#4264CE #6642CE #AC42CE

triadic

#6642CE #CE6642 #42CE66

tetradic

#6642CE #CE4264 #AACE42 #42CEAC

square

#6642CE #CE4264 #AACE42 #42CEAC

split-complementary

#6642CE #CEAC42 #64CE42

monochromatic

#351F77 #4B2BA7 #6642CE #8D73DB #B5A3E7

Accessibility & contrast

On white

6.49

#6642CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#6642CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6642CE

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6642CE	#FFFFFF	#000000	##FFFFFF
##6642CE	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#416583

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6642ce;
/* rgb */ color: rgb(102, 66, 206);
/* oklch */ color: oklch(50.3% 0.204 288.7);

Tailwind

colors: {
  custom: {
    50: '#9b79de',
    500: '#6642ce',
    950: '#000000',
  },
}

SCSS

$custom: #6642ce;
$custom-light: #9b79de;
$custom-dark: #000000;

JSON

{
  "hex": "#6642ce",
  "rgb": {
    "r": 102,
    "g": 66,
    "b": 206
  },
  "hsl": {
    "h": 255.429,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50312,
    "c": 0.20366,
    "h": 288.7
  },
  "luminance": 0.11177
}

Semantic roles & 50–950 ramp

primary

#6642CE

secondary

#C5D498

accent

#E246BA

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6642CE

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

Preview Lab → · Contrast checker → · Palette generator →