#6448E1#6448E1

#6448E1 is a mid, highly saturated violet. Relative luminance 0.128; OKLCH L 52.6% C 0.220 H 284.3°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#6448E1
RGB	rgb(100, 72, 225)
HSL	hsl(251, 72%, 58%)
HSV	hsv(251, 68%, 88%)
CMYK	cmyk(55.6%, 68%, 0%, 11.8%)
CIE-LAB	lab(42.43, 51.19, -73.96)
CIE-LCH	lch(42.43, 89.95, 304.69°)
OKLab	oklab(52.58% 0.0542 -0.2128)
OKLCH	oklch(52.58% 0.22 284.3)
XYZ	xyz(21.1594, 12.7790, 72.5712)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448E1 #C5E148

analogous

#4879E1 #6448E1 #B048E1

triadic

#6448E1 #E16448 #48E164

tetradic

#6448E1 #E14879 #C5E148 #48E1B0

square

#6448E1 #E14879 #C5E148 #48E1B0

split-complementary

#6448E1 #E1B048 #79E148

monochromatic

#301996 #4021CB #6448E1 #917DEA #BDB1F2

Accessibility & contrast

On white

5.91

#6448E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6448E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448E1

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448E1	#FFFFFF	#000000	##FFFFFF
##6448E1	1.00	5.91	3.56	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E6

Deuteranopia (green-blind)

#005FDE

Tritanopia (blue-blind)

#27708F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6448e1;
/* rgb */ color: rgb(100, 72, 225);
/* oklch */ color: oklch(52.6% 0.220 284.3);

Tailwind

colors: {
  custom: {
    50: '#9c7dec',
    500: '#6448e1',
    950: '#000000',
  },
}

SCSS

$custom: #6448e1;
$custom-light: #9c7dec;
$custom-dark: #000000;

JSON

{
  "hex": "#6448e1",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 225
  },
  "hsl": {
    "h": 250.98,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.52579,
    "c": 0.21957,
    "h": 284.3
  },
  "luminance": 0.1278
}

Semantic roles & 50–950 ramp

primary

#6448E1

secondary

#D6E1A4

accent

#EF39CD

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6448E1

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

Preview Lab → · Contrast checker → · Palette generator →