#6647E6#6647E6

#6647E6 is a mid, highly saturated violet. Relative luminance 0.130; OKLCH L 53.0% C 0.226 H 284.6°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#6647E6
RGB	rgb(102, 71, 230)
HSL	hsl(252, 76%, 59%)
HSV	hsv(252, 69%, 90%)
CMYK	cmyk(55.7%, 69.1%, 0%, 9.8%)
CIE-LAB	lab(42.83, 53.48, -76.14)
CIE-LCH	lch(42.83, 93.05, 305.08°)
OKLab	oklab(53.04% 0.0569 -0.2191)
OKLCH	oklch(53.04% 0.226 284.6)
XYZ	xyz(22.0113, 13.0431, 76.2053)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6647E6 #C7E647

analogous

#4778E6 #6647E6 #B647E6

triadic

#6647E6 #E66647 #47E666

tetradic

#6647E6 #E64778 #C7E647 #47E6B6

square

#6647E6 #E64778 #C7E647 #47E6B6

split-complementary

#6647E6 #E6B647 #78E647

monochromatic

#30159D #401DD3 #6647E6 #937DED #C0B3F5

Accessibility & contrast

On white

5.82

#6647E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#6647E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6647E6

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6647E6	#FFFFFF	#000000	##FFFFFF
##6647E6	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AEB

Deuteranopia (green-blind)

#0060E3

Tritanopia (blue-blind)

#277191

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6647e6;
/* rgb */ color: rgb(102, 71, 230);
/* oklch */ color: oklch(53.0% 0.226 284.6);

Tailwind

colors: {
  custom: {
    50: '#9e7def',
    500: '#6647e6',
    950: '#000000',
  },
}

SCSS

$custom: #6647e6;
$custom-light: #9e7def;
$custom-dark: #000000;

JSON

{
  "hex": "#6647e6",
  "rgb": {
    "r": 102,
    "g": 71,
    "b": 230
  },
  "hsl": {
    "h": 251.698,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53037,
    "c": 0.22637,
    "h": 284.6
  },
  "luminance": 0.13044
}

Semantic roles & 50–950 ramp

primary

#6647E6

secondary

#D7E4A5

accent

#F335CE

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6647E6

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

Preview Lab → · Contrast checker → · Palette generator →