#6446BD#6446BD

#6446BD is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.4% C 0.178 H 289.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#6446BD
RGB	rgb(100, 70, 189)
HSL	hsl(255, 47%, 51%)
HSV	hsv(255, 63%, 74%)
CMYK	cmyk(47.1%, 63%, 0%, 25.9%)
CIE-LAB	lab(39.18, 41.81, -58.48)
CIE-LCH	lch(39.18, 71.89, 305.56°)
OKLab	oklab(49.35% 0.0606 -0.1673)
OKLCH	oklch(49.35% 0.178 289.9)
XYZ	xyz(16.6284, 10.7631, 49.3356)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6446BD #9FBD46

analogous

#4663BD #6446BD #9F46BD

triadic

#6446BD #BD6446 #46BD64

tetradic

#6446BD #BD4663 #9FBD46 #46BD9F

square

#6446BD #BD4663 #9FBD46 #46BD9F

split-complementary

#6446BD #BD9F46 #63BD46

monochromatic

#342465 #4C3492 #6446BD #8A73CD #B0A0DD

Accessibility & contrast

On white

6.66

#6446BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#6446BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6446BD

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6446BD	#FFFFFF	#000000	##FFFFFF
##6446BD	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#48627B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6446bd;
/* rgb */ color: rgb(100, 70, 189);
/* oklch */ color: oklch(49.4% 0.178 289.9);

Tailwind

colors: {
  custom: {
    50: '#977bd2',
    500: '#6446bd',
    950: '#000000',
  },
}

SCSS

$custom: #6446bd;
$custom-light: #977bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6446bd",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 189
  },
  "hsl": {
    "h": 255.126,
    "s": 47.41,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4935,
    "c": 0.1779,
    "h": 289.9
  },
  "luminance": 0.10764
}

Semantic roles & 50–950 ramp

primary

#6446BD

secondary

#BCCA95

accent

#D751B5

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6446BD

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

Preview Lab → · Contrast checker → · Palette generator →