#6447E0#6447E0

#6447E0 is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.4% C 0.219 H 284.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#6447E0
RGB	rgb(100, 71, 224)
HSL	hsl(251, 71%, 58%)
HSV	hsv(251, 68%, 88%)
CMYK	cmyk(55.4%, 68.3%, 0%, 12.2%)
CIE-LAB	lab(42.15, 51.43, -73.85)
CIE-LCH	lch(42.15, 90.00, 304.86°)
OKLab	oklab(52.35% 0.0552 -0.2124)
OKLCH	oklch(52.35% 0.219 284.6)
XYZ	xyz(20.9592, 12.5964, 71.8335)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6447E0 #C3E047

analogous

#4776E0 #6447E0 #B147E0

triadic

#6447E0 #E06447 #47E064

tetradic

#6447E0 #E04776 #C3E047 #47E0B1

square

#6447E0 #E04776 #C3E047 #47E0B1

split-complementary

#6447E0 #E0B147 #76E047

monochromatic

#301994 #4122C8 #6447E0 #907BE9 #BCB0F2

Accessibility & contrast

On white

5.97

#6447E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#6447E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6447E0

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6447E0	#FFFFFF	#000000	##FFFFFF
##6447E0	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E5

Deuteranopia (green-blind)

#005FDD

Tritanopia (blue-blind)

#296F8E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6447e0;
/* rgb */ color: rgb(100, 71, 224);
/* oklch */ color: oklch(52.4% 0.219 284.6);

Tailwind

colors: {
  custom: {
    50: '#9c7deb',
    500: '#6447e0',
    950: '#000000',
  },
}

SCSS

$custom: #6447e0;
$custom-light: #9c7deb;
$custom-dark: #000000;

JSON

{
  "hex": "#6447e0",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 224
  },
  "hsl": {
    "h": 251.373,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52353,
    "c": 0.21949,
    "h": 284.6
  },
  "luminance": 0.12598
}

Semantic roles & 50–950 ramp

primary

#6447E0

secondary

#D4E0A3

accent

#EE3ACC

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6447E0

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

Preview Lab → · Contrast checker → · Palette generator →