#6646D6#6646D6

#6646D6 is a mid, highly saturated violet. Relative luminance 0.121; OKLCH L 51.5% C 0.209 H 286.8°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#6646D6
RGB	rgb(102, 70, 214)
HSL	hsl(253, 64%, 56%)
HSV	hsv(253, 67%, 84%)
CMYK	cmyk(52.3%, 67.3%, 0%, 16.1%)
CIE-LAB	lab(41.31, 49.39, -69.50)
CIE-LCH	lch(41.31, 85.26, 305.40°)
OKLab	oklab(51.54% 0.0604 -0.1996)
OKLCH	oklch(51.54% 0.209 286.8)
XYZ	xyz(19.8036, 12.0591, 64.8894)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6646D6 #B6D646

analogous

#466ED6 #6646D6 #AE46D6

triadic

#6646D6 #D66646 #46D666

tetradic

#6646D6 #D6466E #B6D646 #46D6AE

square

#6646D6 #D6466E #B6D646 #46D6AE

split-complementary

#6646D6 #D6AE46 #6ED646

monochromatic

#341D84 #4828B6 #6646D6 #8F78E1 #B9AAEC

Accessibility & contrast

On white

6.15

#6646D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#6646D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6646D6

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6646D6	#FFFFFF	#000000	##FFFFFF
##6646D6	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DA

Deuteranopia (green-blind)

#005DD3

Tritanopia (blue-blind)

#3A6B88

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6646d6;
/* rgb */ color: rgb(102, 70, 214);
/* oklch */ color: oklch(51.5% 0.209 286.8);

Tailwind

colors: {
  custom: {
    50: '#9c7ce4',
    500: '#6646d6',
    950: '#000000',
  },
}

SCSS

$custom: #6646d6;
$custom-light: #9c7ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#6646d6",
  "rgb": {
    "r": 102,
    "g": 70,
    "b": 214
  },
  "hsl": {
    "h": 253.333,
    "s": 63.717,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51541,
    "c": 0.20852,
    "h": 286.8
  },
  "luminance": 0.1206
}

Semantic roles & 50–950 ramp

primary

#6646D6

secondary

#CDDA9E

accent

#E741C2

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6646D6

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

Preview Lab → · Contrast checker → · Palette generator →