#6646BD#6646BD

#6646BD is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.5% C 0.178 H 290.8°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#6646BD
RGB	rgb(102, 70, 189)
HSL	hsl(256, 47%, 51%)
HSV	hsv(256, 63%, 74%)
CMYK	cmyk(46%, 63%, 0%, 25.9%)
CIE-LAB	lab(39.38, 42.21, -58.15)
CIE-LCH	lch(39.38, 71.85, 305.97°)
OKLab	oklab(49.54% 0.0633 -0.1662)
OKLCH	oklch(49.54% 0.178 290.8)
XYZ	xyz(16.8524, 10.8786, 49.3461)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6646BD #9DBD46

analogous

#4662BD #6646BD #A146BD

triadic

#6646BD #BD6646 #46BD66

tetradic

#6646BD #BD4662 #9DBD46 #46BDA1

square

#6646BD #BD4662 #9DBD46 #46BDA1

split-complementary

#6646BD #BDA146 #62BD46

monochromatic

#352465 #4D3492 #6646BD #8B73CD #B1A0DD

Accessibility & contrast

On white

6.61

#6646BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#6646BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6646BD

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6646BD	#FFFFFF	#000000	##FFFFFF
##6646BD	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#4B627B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6646bd;
/* rgb */ color: rgb(102, 70, 189);
/* oklch */ color: oklch(49.5% 0.178 290.8);

Tailwind

colors: {
  custom: {
    50: '#987bd2',
    500: '#6646bd',
    950: '#000000',
  },
}

SCSS

$custom: #6646bd;
$custom-light: #987bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6646bd",
  "rgb": {
    "r": 102,
    "g": 70,
    "b": 189
  },
  "hsl": {
    "h": 256.134,
    "s": 47.41,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49539,
    "c": 0.17789,
    "h": 290.8
  },
  "luminance": 0.10879
}

Semantic roles & 50–950 ramp

primary

#6646BD

secondary

#BCCA95

accent

#D751B3

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6646BD

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

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