#6644D6#6644D6

#6644D6 is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.3% C 0.211 H 287.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#6644D6
RGB	rgb(102, 68, 214)
HSL	hsl(254, 64%, 55%)
HSV	hsv(254, 68%, 84%)
CMYK	cmyk(52.3%, 68.2%, 0%, 16.1%)
CIE-LAB	lab(40.92, 50.47, -70.14)
CIE-LCH	lch(40.92, 86.41, 305.74°)
OKLab	oklab(51.26% 0.0621 -0.2015)
OKLCH	oklch(51.26% 0.211 287.1)
XYZ	xyz(19.6806, 11.8131, 64.8484)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6644D6 #B4D644

analogous

#446BD6 #6644D6 #AF44D6

triadic

#6644D6 #D66644 #44D666

tetradic

#6644D6 #D6446B #B4D644 #44D6AF

square

#6644D6 #D6446B #B4D644 #44D6AF

split-complementary

#6644D6 #D6AF44 #6BD644

monochromatic

#351D83 #4928B5 #6644D6 #8F76E1 #B8A8EC

Accessibility & contrast

On white

6.24

#6644D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#6644D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6644D6

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6644D6	#FFFFFF	#000000	##FFFFFF
##6644D6	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DA

Deuteranopia (green-blind)

#005CD3

Tritanopia (blue-blind)

#3A6988

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6644d6;
/* rgb */ color: rgb(102, 68, 214);
/* oklch */ color: oklch(51.3% 0.211 287.1);

Tailwind

colors: {
  custom: {
    50: '#9c7ae4',
    500: '#6644d6',
    950: '#000000',
  },
}

SCSS

$custom: #6644d6;
$custom-light: #9c7ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#6644d6",
  "rgb": {
    "r": 102,
    "g": 68,
    "b": 214
  },
  "hsl": {
    "h": 253.973,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5126,
    "c": 0.21084,
    "h": 287.1
  },
  "luminance": 0.11814
}

Semantic roles & 50–950 ramp

primary

#6644D6

secondary

#CBD99C

accent

#E741C0

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6644D6

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

Preview Lab → · Contrast checker → · Palette generator →