#6447DB#6447DB

#6447DB is a mid, highly saturated violet. Relative luminance 0.123; OKLCH L 51.9% C 0.214 H 285.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#6447DB
RGB	rgb(100, 71, 219)
HSL	hsl(252, 67%, 57%)
HSV	hsv(252, 68%, 86%)
CMYK	cmyk(54.3%, 67.6%, 0%, 14.1%)
CIE-LAB	lab(41.73, 49.98, -71.68)
CIE-LCH	lch(41.73, 87.38, 304.89°)
OKLab	oklab(51.93% 0.056 -0.2061)
OKLCH	oklch(51.93% 0.214 285.2)
XYZ	xyz(20.2911, 12.3291, 68.3147)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6447DB #BEDB47

analogous

#4774DB #6447DB #AE47DB

triadic

#6447DB #DB6447 #47DB64

tetradic

#6447DB #DB4774 #BEDB47 #47DBAE

square

#6447DB #DB4774 #BEDB47 #47DBAE

split-complementary

#6447DB #DBAE47 #74DB47

monochromatic

#321B8C #4425BF #6447DB #8F7AE5 #BAADEF

Accessibility & contrast

On white

6.06

#6447DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#6447DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6447DB

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6447DB	#FFFFFF	#000000	##FFFFFF
##6447DB	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E0

Deuteranopia (green-blind)

#005ED8

Tritanopia (blue-blind)

#2F6D8B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6447db;
/* rgb */ color: rgb(100, 71, 219);
/* oklch */ color: oklch(51.9% 0.214 285.2);

Tailwind

colors: {
  custom: {
    50: '#9b7ce7',
    500: '#6447db',
    950: '#000000',
  },
}

SCSS

$custom: #6447db;
$custom-light: #9b7ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#6447db",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 219
  },
  "hsl": {
    "h": 251.757,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51928,
    "c": 0.21353,
    "h": 285.2
  },
  "luminance": 0.1233
}

Semantic roles & 50–950 ramp

primary

#6447DB

secondary

#D1DDA1

accent

#EA3EC8

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6447DB

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

Preview Lab → · Contrast checker → · Palette generator →