#6446BF#6446BF

#6446BF is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.5% C 0.180 H 289.6°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#6446BF
RGB	rgb(100, 70, 191)
HSL	hsl(255, 49%, 51%)
HSV	hsv(255, 63%, 75%)
CMYK	cmyk(47.6%, 63.4%, 0%, 25.1%)
CIE-LAB	lab(39.33, 42.38, -59.41)
CIE-LCH	lch(39.33, 72.98, 305.51°)
OKLab	oklab(49.51% 0.0604 -0.17)
OKLCH	oklch(49.51% 0.18 289.6)
XYZ	xyz(16.8470, 10.8506, 50.4868)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6446BF #A1BF46

analogous

#4664BF #6446BF #A046BF

triadic

#6446BF #BF6446 #46BF64

tetradic

#6446BF #BF4664 #A1BF46 #46BFA0

square

#6446BF #BF4664 #A1BF46 #46BFA0

split-complementary

#6446BF #BFA046 #64BF46

monochromatic

#342467 #4B3394 #6446BF #8A73CF #B0A1DE

Accessibility & contrast

On white

6.62

#6446BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#6446BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6446BF

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6446BF	#FFFFFF	#000000	##FFFFFF
##6446BF	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC3

Deuteranopia (green-blind)

#005ABD

Tritanopia (blue-blind)

#47637C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6446bf;
/* rgb */ color: rgb(100, 70, 191);
/* oklch */ color: oklch(49.5% 0.180 289.6);

Tailwind

colors: {
  custom: {
    50: '#977bd3',
    500: '#6446bf',
    950: '#000000',
  },
}

SCSS

$custom: #6446bf;
$custom-light: #977bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#6446bf",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 191
  },
  "hsl": {
    "h": 254.876,
    "s": 48.594,
    "l": 51.176
  },
  "oklch": {
    "l": 0.49505,
    "c": 0.18042,
    "h": 289.6
  },
  "luminance": 0.10851
}

Semantic roles & 50–950 ramp

primary

#6446BF

secondary

#BECB96

accent

#D850B6

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6446BF

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

Preview Lab → · Contrast checker → · Palette generator →