#6646BE#6646BE

#6646BE is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.6% C 0.179 H 290.7°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#6646BE
RGB	rgb(102, 70, 190)
HSL	hsl(256, 48%, 51%)
HSV	hsv(256, 63%, 75%)
CMYK	cmyk(46.3%, 63.2%, 0%, 25.5%)
CIE-LAB	lab(39.45, 42.49, -58.62)
CIE-LCH	lch(39.45, 72.40, 305.94°)
OKLab	oklab(49.62% 0.0632 -0.1676)
OKLCH	oklch(49.62% 0.179 290.7)
XYZ	xyz(16.9613, 10.9222, 49.9197)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6646BE #9EBE46

analogous

#4662BE #6646BE #A246BE

triadic

#6646BE #BE6646 #46BE66

tetradic

#6646BE #BE4662 #9EBE46 #46BEA2

square

#6646BE #BE4662 #9EBE46 #46BEA2

split-complementary

#6646BE #BEA246 #62BE46

monochromatic

#352466 #4D3493 #6646BE #8B73CE #B1A1DE

Accessibility & contrast

On white

6.59

#6646BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#6646BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6646BE

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6646BE	#FFFFFF	#000000	##FFFFFF
##6646BE	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC2

Deuteranopia (green-blind)

#005ABC

Tritanopia (blue-blind)

#4B627B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6646be;
/* rgb */ color: rgb(102, 70, 190);
/* oklch */ color: oklch(49.6% 0.179 290.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6646be",
  "rgb": {
    "r": 102,
    "g": 70,
    "b": 190
  },
  "hsl": {
    "h": 256,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49616,
    "c": 0.17914,
    "h": 290.7
  },
  "luminance": 0.10923
}

Semantic roles & 50–950 ramp

primary

#6646BE

secondary

#BCCA95

accent

#D850B3

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6646BE

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

Preview Lab → · Contrast checker → · Palette generator →