#6445CA#6445CA

#6445CA is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.2% C 0.195 H 288.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#6445CA
RGB	rgb(100, 69, 202)
HSL	hsl(254, 56%, 53%)
HSV	hsv(254, 66%, 79%)
CMYK	cmyk(50.5%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(39.96, 46.13, -64.78)
CIE-LCH	lch(39.96, 79.52, 305.45°)
OKLab	oklab(50.23% 0.0602 -0.1858)
OKLCH	oklch(50.23% 0.195 288)
XYZ	xyz(18.0412, 11.2290, 57.0825)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6445CA #ABCA45

analogous

#4568CA #6445CA #A645CA

triadic

#6445CA #CA6445 #45CA64

tetradic

#6445CA #CA4568 #ABCA45 #45CAA6

square

#6445CA #CA4568 #ABCA45 #45CAA6

split-complementary

#6445CA #CAA645 #68CA45

monochromatic

#342174 #4A2FA3 #6445CA #8C75D8 #B3A4E5

Accessibility & contrast

On white

6.47

#6445CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#6445CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6445CA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6445CA	#FFFFFF	#000000	##FFFFFF
##6445CA	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#005BC7

Tritanopia (blue-blind)

#3F6681

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6445ca;
/* rgb */ color: rgb(100, 69, 202);
/* oklch */ color: oklch(50.2% 0.195 288.0);

Tailwind

colors: {
  custom: {
    50: '#997bdb',
    500: '#6445ca',
    950: '#000000',
  },
}

SCSS

$custom: #6445ca;
$custom-light: #997bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6445ca",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 253.985,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5023,
    "c": 0.19531,
    "h": 288
  },
  "luminance": 0.1123
}

Semantic roles & 50–950 ramp

primary

#6445CA

secondary

#C5D299

accent

#DF49BC

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6445CA

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

Preview Lab → · Contrast checker → · Palette generator →