#6447D7#6447D7

#6447D7 is a mid, highly saturated violet. Relative luminance 0.121; OKLCH L 51.6% C 0.209 H 285.7°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#6447D7
RGB	rgb(100, 71, 215)
HSL	hsl(252, 64%, 56%)
HSV	hsv(252, 67%, 84%)
CMYK	cmyk(53.5%, 67%, 0%, 15.7%)
CIE-LAB	lab(41.41, 48.81, -69.92)
CIE-LCH	lch(41.41, 85.27, 304.92°)
OKLab	oklab(51.59% 0.0566 -0.2009)
OKLCH	oklch(51.59% 0.209 285.7)
XYZ	xyz(19.7708, 12.1210, 65.5746)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6447D7 #BAD747

analogous

#4772D7 #6447D7 #AC47D7

triadic

#6447D7 #D76447 #47D764

tetradic

#6447D7 #D74772 #BAD747 #47D7AC

square

#6447D7 #D74772 #BAD747 #47D7AC

split-complementary

#6447D7 #D7AC47 #72D747

monochromatic

#321D86 #4528B9 #6447D7 #8E79E2 #B9ACED

Accessibility & contrast

On white

6.13

#6447D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#6447D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6447D7

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6447D7	#FFFFFF	#000000	##FFFFFF
##6447D7	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DB

Deuteranopia (green-blind)

#005DD4

Tritanopia (blue-blind)

#336C89

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6447d7;
/* rgb */ color: rgb(100, 71, 215);
/* oklch */ color: oklch(51.6% 0.209 285.7);

Tailwind

colors: {
  custom: {
    50: '#9a7ce4',
    500: '#6447d7',
    950: '#000000',
  },
}

SCSS

$custom: #6447d7;
$custom-light: #9a7ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#6447d7",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 215
  },
  "hsl": {
    "h": 252.083,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51593,
    "c": 0.20872,
    "h": 285.7
  },
  "luminance": 0.12122
}

Semantic roles & 50–950 ramp

primary

#6447D7

secondary

#CFDB9F

accent

#E741C6

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6447D7

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

Preview Lab → · Contrast checker → · Palette generator →