#6444DB#6444DB

#6444DB is a mid, highly saturated violet. Relative luminance 0.120; OKLCH L 51.5% C 0.217 H 285.7°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#6444DB
RGB	rgb(100, 68, 219)
HSL	hsl(253, 68%, 56%)
HSV	hsv(253, 69%, 86%)
CMYK	cmyk(54.3%, 68.9%, 0%, 14.1%)
CIE-LAB	lab(41.15, 51.59, -72.64)
CIE-LCH	lch(41.15, 89.09, 305.38°)
OKLab	oklab(51.51% 0.0586 -0.2089)
OKLCH	oklch(51.51% 0.217 285.7)
XYZ	xyz(20.1050, 11.9569, 68.2526)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6444DB #BBDB44

analogous

#4470DB #6444DB #B044DB

triadic

#6444DB #DB6444 #44DB64

tetradic

#6444DB #DB4470 #BBDB44 #44DBB0

square

#6444DB #DB4470 #BBDB44 #44DBB0

split-complementary

#6444DB #DBB044 #70DB44

monochromatic

#321B8A #4524BD #6444DB #8F77E5 #B9ABEF

Accessibility & contrast

On white

6.19

#6444DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#6444DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6444DB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444DB	#FFFFFF	#000000	##FFFFFF
##6444DB	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E0

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#2F6B8A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6444db;
/* rgb */ color: rgb(100, 68, 219);
/* oklch */ color: oklch(51.5% 0.217 285.7);

Tailwind

colors: {
  custom: {
    50: '#9b7ae7',
    500: '#6444db',
    950: '#000000',
  },
}

SCSS

$custom: #6444db;
$custom-light: #9b7ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#6444db",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 219
  },
  "hsl": {
    "h": 252.715,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51508,
    "c": 0.21692,
    "h": 285.7
  },
  "luminance": 0.11958
}

Semantic roles & 50–950 ramp

primary

#6444DB

secondary

#CFDC9E

accent

#EB3DC6

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6444DB

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

Preview Lab → · Contrast checker → · Palette generator →