#6448CF#6448CF

#6448CF is a mid, vivid violet. Relative luminance 0.118; OKLCH L 51.1% C 0.198 H 286.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#6448CF
RGB	rgb(100, 72, 207)
HSL	hsl(252, 58%, 55%)
HSV	hsv(252, 65%, 81%)
CMYK	cmyk(51.7%, 65.2%, 0%, 18.8%)
CIE-LAB	lab(40.97, 45.91, -66.02)
CIE-LCH	lch(40.97, 80.42, 304.81°)
OKLab	oklab(51.08% 0.0567 -0.1895)
OKLCH	oklch(51.08% 0.198 286.7)
XYZ	xyz(18.8320, 11.8481, 60.3140)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448CF #B3CF48

analogous

#4870CF #6448CF #A748CF

triadic

#6448CF #CF6448 #48CF64

tetradic

#6448CF #CF4870 #B3CF48 #48CFA7

square

#6448CF #CF4870 #B3CF48 #48CFA7

split-complementary

#6448CF #CFA748 #70CF48

monochromatic

#34217C #482DAD #6448CF #8D78DC #B6A9E8

Accessibility & contrast

On white

6.23

#6448CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#6448CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448CF

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448CF	#FFFFFF	#000000	##FFFFFF
##6448CF	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D3

Deuteranopia (green-blind)

#005DCC

Tritanopia (blue-blind)

#3B6985

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6448cf;
/* rgb */ color: rgb(100, 72, 207);
/* oklch */ color: oklch(51.1% 0.198 286.7);

Tailwind

colors: {
  custom: {
    50: '#997ddf',
    500: '#6448cf',
    950: '#000000',
  },
}

SCSS

$custom: #6448cf;
$custom-light: #997ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#6448cf",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 207
  },
  "hsl": {
    "h": 252.444,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51081,
    "c": 0.19777,
    "h": 286.7
  },
  "luminance": 0.11849
}

Semantic roles & 50–950 ramp

primary

#6448CF

secondary

#CAD69D

accent

#E246C1

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6448CF

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

Preview Lab → · Contrast checker → · Palette generator →