#6447E5#6447E5

#6447E5 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 52.8% C 0.225 H 284.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#6447E5
RGB	rgb(100, 71, 229)
HSL	hsl(251, 75%, 59%)
HSV	hsv(251, 69%, 90%)
CMYK	cmyk(56.3%, 69%, 0%, 10.2%)
CIE-LAB	lab(42.57, 52.89, -76.01)
CIE-LCH	lch(42.57, 92.60, 304.83°)
OKLab	oklab(52.78% 0.0544 -0.2188)
OKLCH	oklch(52.78% 0.225 284)
XYZ	xyz(21.6473, 12.8716, 75.4573)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6447E5 #C8E547

analogous

#4779E5 #6447E5 #B347E5

triadic

#6447E5 #E56447 #47E564

tetradic

#6447E5 #E54779 #C8E547 #47E5B3

square

#6447E5 #E54779 #C8E547 #47E5B3

split-complementary

#6447E5 #E5B347 #79E547

monochromatic

#2F169C #3F1ED1 #6447E5 #917DED #BEB2F4

Accessibility & contrast

On white

5.87

#6447E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#6447E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6447E5

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6447E5	#FFFFFF	#000000	##FFFFFF
##6447E5	1.00	5.87	3.57	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069EA

Deuteranopia (green-blind)

#005FE2

Tritanopia (blue-blind)

#217191

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6447e5;
/* rgb */ color: rgb(100, 71, 229);
/* oklch */ color: oklch(52.8% 0.225 284.0);

Tailwind

colors: {
  custom: {
    50: '#9d7dee',
    500: '#6447e5',
    950: '#000000',
  },
}

SCSS

$custom: #6447e5;
$custom-light: #9d7dee;
$custom-dark: #000000;

JSON

{
  "hex": "#6447e5",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 229
  },
  "hsl": {
    "h": 251.013,
    "s": 75.238,
    "l": 58.824
  },
  "oklch": {
    "l": 0.52783,
    "c": 0.22542,
    "h": 284
  },
  "luminance": 0.12873
}

Semantic roles & 50–950 ramp

primary

#6447E5

secondary

#D8E3A5

accent

#F236CF

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6447E5

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

Preview Lab → · Contrast checker → · Palette generator →