#6447DC#6447DC

#6447DC is a mid, highly saturated violet. Relative luminance 0.124; OKLCH L 52.0% C 0.215 H 285.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6447DC
RGB	rgb(100, 71, 220)
HSL	hsl(252, 68%, 57%)
HSV	hsv(252, 68%, 86%)
CMYK	cmyk(54.5%, 67.7%, 0%, 13.7%)
CIE-LAB	lab(41.82, 50.27, -72.11)
CIE-LCH	lch(41.82, 87.90, 304.88°)
OKLab	oklab(52.01% 0.0558 -0.2073)
OKLCH	oklch(52.01% 0.215 285.1)
XYZ	xyz(20.4231, 12.3819, 69.0101)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6447DC #BFDC47

analogous

#4775DC #6447DC #AF47DC

triadic

#6447DC #DC6447 #47DC64

tetradic

#6447DC #DC4775 #BFDC47 #47DCAF

square

#6447DC #DC4775 #BFDC47 #47DCAF

split-complementary

#6447DC #DCAF47 #75DC47

monochromatic

#311B8E #4325C1 #6447DC #8F7AE6 #BBAEF0

Accessibility & contrast

On white

6.04

#6447DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#6447DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6447DC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6447DC	#FFFFFF	#000000	##FFFFFF
##6447DC	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E1

Deuteranopia (green-blind)

#005ED9

Tritanopia (blue-blind)

#2E6D8C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6447dc;
/* rgb */ color: rgb(100, 71, 220);
/* oklch */ color: oklch(52.0% 0.215 285.1);

Tailwind

colors: {
  custom: {
    50: '#9b7ce8',
    500: '#6447dc',
    950: '#000000',
  },
}

SCSS

$custom: #6447dc;
$custom-light: #9b7ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#6447dc",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 251.678,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52013,
    "c": 0.21473,
    "h": 285.1
  },
  "luminance": 0.12383
}

Semantic roles & 50–950 ramp

primary

#6447DC

secondary

#D2DEA1

accent

#EB3DC9

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6447DC

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

Preview Lab → · Contrast checker → · Palette generator →