#6646CD#6646CD

#6646CD is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.8% C 0.198 H 288.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#6646CD
RGB	rgb(102, 70, 205)
HSL	hsl(254, 57%, 54%)
HSV	hsv(254, 66%, 80%)
CMYK	cmyk(50.2%, 65.9%, 0%, 19.6%)
CIE-LAB	lab(40.59, 46.80, -65.48)
CIE-LCH	lch(40.59, 80.49, 305.55°)
OKLab	oklab(50.8% 0.0616 -0.1878)
OKLCH	oklch(50.8% 0.198 288.2)
XYZ	xyz(18.6859, 11.6120, 59.0025)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6646CD #ADCD46

analogous

#466ACD #6646CD #AA46CD

triadic

#6646CD #CD6646 #46CD66

tetradic

#6646CD #CD466A #ADCD46 #46CDAA

square

#6646CD #CD466A #ADCD46 #46CDAA

split-complementary

#6646CD #CDAA46 #6ACD46

monochromatic

#352078 #4B2DA8 #6646CD #8E76DA #B6A6E7

Accessibility & contrast

On white

6.32

#6646CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#6646CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6646CD

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6646CD	#FFFFFF	#000000	##FFFFFF
##6646CD	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#005CCA

Tritanopia (blue-blind)

#416783

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6646cd;
/* rgb */ color: rgb(102, 70, 205);
/* oklch */ color: oklch(50.8% 0.198 288.2);

Tailwind

colors: {
  custom: {
    50: '#9a7bdd',
    500: '#6646cd',
    950: '#000000',
  },
}

SCSS

$custom: #6646cd;
$custom-light: #9a7bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6646cd",
  "rgb": {
    "r": 102,
    "g": 70,
    "b": 205
  },
  "hsl": {
    "h": 254.222,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50802,
    "c": 0.19764,
    "h": 288.2
  },
  "luminance": 0.11613
}

Semantic roles & 50–950 ramp

primary

#6646CD

secondary

#C7D49B

accent

#E147BC

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6646CD

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

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