#6646E9#6646E9

#6646E9 is a mid, highly saturated violet. Relative luminance 0.131; OKLCH L 53.2% C 0.231 H 284.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#6646E9
RGB	rgb(102, 70, 233)
HSL	hsl(252, 79%, 59%)
HSV	hsv(252, 70%, 91%)
CMYK	cmyk(56.2%, 70%, 0%, 8.6%)
CIE-LAB	lab(42.89, 54.87, -77.74)
CIE-LCH	lch(42.89, 95.15, 305.22°)
OKLab	oklab(53.16% 0.0571 -0.2238)
OKLCH	oklch(53.16% 0.231 284.3)
XYZ	xyz(22.3731, 13.0869, 78.4221)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6646E9 #C9E946

analogous

#4678E9 #6646E9 #B846E9

triadic

#6646E9 #E96646 #46E966

tetradic

#6646E9 #E94678 #C9E946 #46E9B8

square

#6646E9 #E94678 #C9E946 #46E9B8

split-complementary

#6646E9 #E9B846 #78E946

monochromatic

#2F13A1 #3F1AD8 #6646E9 #937DF0 #C0B3F6

Accessibility & contrast

On white

5.80

#6646E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#6646E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6646E9

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6646E9	#FFFFFF	#000000	##FFFFFF
##6646E9	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AEE

Deuteranopia (green-blind)

#0060E6

Tritanopia (blue-blind)

#237293

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6646e9;
/* rgb */ color: rgb(102, 70, 233);
/* oklch */ color: oklch(53.2% 0.231 284.3);

Tailwind

colors: {
  custom: {
    50: '#9e7cf1',
    500: '#6646e9',
    950: '#000000',
  },
}

SCSS

$custom: #6646e9;
$custom-light: #9e7cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6646e9",
  "rgb": {
    "r": 102,
    "g": 70,
    "b": 233
  },
  "hsl": {
    "h": 251.779,
    "s": 78.744,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53162,
    "c": 0.23094,
    "h": 284.3
  },
  "luminance": 0.13088
}

Semantic roles & 50–950 ramp

primary

#6646E9

secondary

#D9E5A6

accent

#F533CF

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6646E9

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

Preview Lab → · Contrast checker → · Palette generator →