#6448E4#6448E4

#6448E4 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 52.8% C 0.223 H 283.9°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#6448E4
RGB	rgb(100, 72, 228)
HSL	hsl(251, 74%, 59%)
HSV	hsv(251, 68%, 89%)
CMYK	cmyk(56.1%, 68.4%, 0%, 10.6%)
CIE-LAB	lab(42.68, 52.07, -75.26)
CIE-LCH	lch(42.68, 91.51, 304.68°)
OKLab	oklab(52.84% 0.0537 -0.2166)
OKLCH	oklch(52.84% 0.223 283.9)
XYZ	xyz(21.5722, 12.9442, 74.7455)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448E4 #C8E448

analogous

#487AE4 #6448E4 #B248E4

triadic

#6448E4 #E46448 #48E464

tetradic

#6448E4 #E4487A #C8E448 #48E4B2

square

#6448E4 #E4487A #C8E448 #48E4B2

split-complementary

#6448E4 #E4B248 #7AE448

monochromatic

#2F179B #3F1FD0 #6448E4 #917DEC #BEB3F4

Accessibility & contrast

On white

5.85

#6448E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#6448E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448E4

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448E4	#FFFFFF	#000000	##FFFFFF
##6448E4	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E9

Deuteranopia (green-blind)

#0060E1

Tritanopia (blue-blind)

#227191

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6448e4;
/* rgb */ color: rgb(100, 72, 228);
/* oklch */ color: oklch(52.8% 0.223 283.9);

Tailwind

colors: {
  custom: {
    50: '#9c7dee',
    500: '#6448e4',
    950: '#000000',
  },
}

SCSS

$custom: #6448e4;
$custom-light: #9c7dee;
$custom-dark: #000000;

JSON

{
  "hex": "#6448e4",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 228
  },
  "hsl": {
    "h": 250.769,
    "s": 74.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.52836,
    "c": 0.22314,
    "h": 283.9
  },
  "luminance": 0.12945
}

Semantic roles & 50–950 ramp

primary

#6448E4

secondary

#D8E3A5

accent

#F137D0

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6448E4

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

Preview Lab → · Contrast checker → · Palette generator →