#6445BD#6445BD

#6445BD is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.2% C 0.179 H 290.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#6445BD
RGB	rgb(100, 69, 189)
HSL	hsl(256, 48%, 51%)
HSV	hsv(256, 63%, 74%)
CMYK	cmyk(47.1%, 63.5%, 0%, 25.9%)
CIE-LAB	lab(38.97, 42.38, -58.82)
CIE-LCH	lch(38.97, 72.50, 305.77°)
OKLab	oklab(49.2% 0.0616 -0.1683)
OKLCH	oklch(49.2% 0.179 290.1)
XYZ	xyz(16.5664, 10.6391, 49.3149)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6445BD #9EBD45

analogous

#4562BD #6445BD #A045BD

triadic

#6445BD #BD6445 #45BD64

tetradic

#6445BD #BD4562 #9EBD45 #45BDA0

square

#6445BD #BD4562 #9EBD45 #45BDA0

split-complementary

#6445BD #BDA045 #62BD45

monochromatic

#342464 #4C3491 #6445BD #8A72CD #AF9FDD

Accessibility & contrast

On white

6.71

#6445BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#6445BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6445BD

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6445BD	#FFFFFF	#000000	##FFFFFF
##6445BD	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#48617B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6445bd;
/* rgb */ color: rgb(100, 69, 189);
/* oklch */ color: oklch(49.2% 0.179 290.1);

Tailwind

colors: {
  custom: {
    50: '#977ad2',
    500: '#6445bd',
    950: '#000000',
  },
}

SCSS

$custom: #6445bd;
$custom-light: #977ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#6445bd",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 189
  },
  "hsl": {
    "h": 255.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49195,
    "c": 0.17923,
    "h": 290.1
  },
  "luminance": 0.1064
}

Semantic roles & 50–950 ramp

primary

#6445BD

secondary

#BCCA94

accent

#D751B4

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6445BD

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

Preview Lab → · Contrast checker → · Palette generator →