#6445BE#6445BE

#6445BE is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.3% C 0.180 H 289.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#6445BE
RGB	rgb(100, 69, 190)
HSL	hsl(255, 48%, 51%)
HSV	hsv(255, 64%, 75%)
CMYK	cmyk(47.4%, 63.7%, 0%, 25.5%)
CIE-LAB	lab(39.04, 42.66, -59.29)
CIE-LCH	lch(39.04, 73.04, 305.74°)
OKLab	oklab(49.27% 0.0615 -0.1697)
OKLCH	oklch(49.27% 0.18 289.9)
XYZ	xyz(16.6753, 10.6826, 49.8885)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6445BE #9FBE45

analogous

#4562BE #6445BE #A045BE

triadic

#6445BE #BE6445 #45BE64

tetradic

#6445BE #BE4562 #9FBE45 #45BEA0

square

#6445BE #BE4562 #9FBE45 #45BEA0

split-complementary

#6445BE #BEA045 #62BE45

monochromatic

#342365 #4C3393 #6445BE #8A72CE #B0A0DE

Accessibility & contrast

On white

6.70

#6445BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#6445BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6445BE

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6445BE	#FFFFFF	#000000	##FFFFFF
##6445BE	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#0059BC

Tritanopia (blue-blind)

#47627B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6445be;
/* rgb */ color: rgb(100, 69, 190);
/* oklch */ color: oklch(49.3% 0.180 289.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6445be",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 190
  },
  "hsl": {
    "h": 255.372,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49273,
    "c": 0.18047,
    "h": 289.9
  },
  "luminance": 0.10683
}

Semantic roles & 50–950 ramp

primary

#6445BE

secondary

#BCCA95

accent

#D850B5

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6445BE

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

Preview Lab → · Contrast checker → · Palette generator →