#6447D3#6447D3

#6447D3 is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.3% C 0.204 H 286.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#6447D3
RGB	rgb(100, 71, 211)
HSL	hsl(252, 61%, 55%)
HSV	hsv(252, 66%, 83%)
CMYK	cmyk(52.6%, 66.4%, 0%, 17.3%)
CIE-LAB	lab(41.09, 47.64, -68.15)
CIE-LCH	lch(41.09, 83.15, 304.96°)
OKLab	oklab(51.26% 0.0571 -0.1957)
OKLCH	oklch(51.26% 0.204 286.3)
XYZ	xyz(19.2631, 11.9179, 62.9008)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6447D3 #B6D347

analogous

#4770D3 #6447D3 #AA47D3

triadic

#6447D3 #D36447 #47D364

tetradic

#6447D3 #D34770 #B6D347 #47D3AA

square

#6447D3 #D34770 #B6D347 #47D3AA

split-complementary

#6447D3 #D3AA47 #70D347

monochromatic

#331F81 #472BB2 #6447D3 #8E78DF #B7AAEB

Accessibility & contrast

On white

6.21

#6447D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#6447D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6447D3

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6447D3	#FFFFFF	#000000	##FFFFFF
##6447D3	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D7

Deuteranopia (green-blind)

#005DD0

Tritanopia (blue-blind)

#376A87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6447d3;
/* rgb */ color: rgb(100, 71, 211);
/* oklch */ color: oklch(51.3% 0.204 286.3);

Tailwind

colors: {
  custom: {
    50: '#9a7ce2',
    500: '#6447d3',
    950: '#000000',
  },
}

SCSS

$custom: #6447d3;
$custom-light: #9a7ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#6447d3",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 211
  },
  "hsl": {
    "h": 252.429,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51261,
    "c": 0.20387,
    "h": 286.3
  },
  "luminance": 0.11919
}

Semantic roles & 50–950 ramp

primary

#6447D3

secondary

#CCD89E

accent

#E543C3

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A15

muted

#7F7C84

Preview Lab

Preview with #6447D3

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

Preview Lab → · Contrast checker → · Palette generator →