#6448CC#6448CC

#6448CC is a mid, vivid violet. Relative luminance 0.117; OKLCH L 50.8% C 0.194 H 287.1°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#6448CC
RGB	rgb(100, 72, 204)
HSL	hsl(253, 56%, 54%)
HSV	hsv(253, 65%, 80%)
CMYK	cmyk(51%, 64.7%, 0%, 20%)
CIE-LAB	lab(40.74, 45.04, -64.67)
CIE-LCH	lch(40.74, 78.81, 304.85°)
OKLab	oklab(50.84% 0.0571 -0.1855)
OKLCH	oklch(50.84% 0.194 287.1)
XYZ	xyz(18.4688, 11.7028, 58.4007)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448CC #B0CC48

analogous

#486ECC #6448CC #A648CC

triadic

#6448CC #CC6448 #48CC64

tetradic

#6448CC #CC486E #B0CC48 #48CCA6

square

#6448CC #CC486E #B0CC48 #48CCA6

split-complementary

#6448CC #CCA648 #6ECC48

monochromatic

#342178 #492FA8 #6448CC #8D78D9 #B5A8E7

Accessibility & contrast

On white

6.29

#6448CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#6448CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448CC

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448CC	#FFFFFF	#000000	##FFFFFF
##6448CC	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#005CC9

Tritanopia (blue-blind)

#3D6884

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6448cc;
/* rgb */ color: rgb(100, 72, 204);
/* oklch */ color: oklch(50.8% 0.194 287.1);

Tailwind

colors: {
  custom: {
    50: '#997ddc',
    500: '#6448cc',
    950: '#000000',
  },
}

SCSS

$custom: #6448cc;
$custom-light: #997ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#6448cc",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 204
  },
  "hsl": {
    "h": 252.727,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50839,
    "c": 0.19407,
    "h": 287.1
  },
  "luminance": 0.11704
}

Semantic roles & 50–950 ramp

primary

#6448CC

secondary

#C8D49C

accent

#E048C0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #6448CC

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

Preview Lab → · Contrast checker → · Palette generator →