#6448E3#6448E3

#6448E3 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 52.8% C 0.222 H 284.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#6448E3
RGB	rgb(100, 72, 227)
HSL	hsl(251, 73%, 59%)
HSV	hsv(251, 68%, 89%)
CMYK	cmyk(55.9%, 68.3%, 0%, 11%)
CIE-LAB	lab(42.60, 51.77, -74.83)
CIE-LCH	lch(42.60, 90.99, 304.68°)
OKLab	oklab(52.75% 0.0539 -0.2153)
OKLCH	oklch(52.75% 0.222 284.1)
XYZ	xyz(21.4338, 12.8888, 74.0165)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448E3 #C7E348

analogous

#4879E3 #6448E3 #B248E3

triadic

#6448E3 #E36448 #48E364

tetradic

#6448E3 #E34879 #C7E348 #48E3B2

square

#6448E3 #E34879 #C7E348 #48E3B2

split-complementary

#6448E3 #E3B248 #79E348

monochromatic

#2F1799 #3F20CE #6448E3 #917DEB #BEB2F3

Accessibility & contrast

On white

5.87

#6448E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#6448E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448E3

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448E3	#FFFFFF	#000000	##FFFFFF
##6448E3	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E8

Deuteranopia (green-blind)

#005FE0

Tritanopia (blue-blind)

#247190

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6448e3;
/* rgb */ color: rgb(100, 72, 227);
/* oklch */ color: oklch(52.8% 0.222 284.1);

Tailwind

colors: {
  custom: {
    50: '#9c7ded',
    500: '#6448e3',
    950: '#000000',
  },
}

SCSS

$custom: #6448e3;
$custom-light: #9c7ded;
$custom-dark: #000000;

JSON

{
  "hex": "#6448e3",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 227
  },
  "hsl": {
    "h": 250.839,
    "s": 73.46,
    "l": 58.627
  },
  "oklch": {
    "l": 0.5275,
    "c": 0.22194,
    "h": 284.1
  },
  "luminance": 0.1289
}

Semantic roles & 50–950 ramp

primary

#6448E3

secondary

#D7E2A5

accent

#F038CF

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6448E3

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

Preview Lab → · Contrast checker → · Palette generator →