#6444FF#6444FF

#6444FF is a mid, highly saturated violet. Relative luminance 0.141; OKLCH L 54.7% C 0.258 H 281.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#6444FF
RGB	rgb(100, 68, 255)
HSL	hsl(250, 100%, 63%)
HSV	hsv(250, 73%, 100%)
CMYK	cmyk(60.8%, 73.3%, 0%, 0%)
CIE-LAB	lab(44.32, 61.91, -87.75)
CIE-LCH	lch(44.32, 107.40, 305.20°)
OKLab	oklab(54.73% 0.0513 -0.2531)
OKLCH	oklch(54.73% 0.258 281.5)
XYZ	xyz(25.3670, 14.0617, 95.9658)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6444FF #DFFF44

analogous

#4482FF #6444FF #C144FF

triadic

#6444FF #FF6444 #44FF64

tetradic

#6444FF #FF4482 #DFFF44 #44FFC1

square

#6444FF #FF4482 #DFFF44 #44FFC1

split-complementary

#6444FF #FFC144 #82FF44

monochromatic

#2200C9 #3107FF #6444FF #9781FF #C9BEFF

Accessibility & contrast

On white

5.51

#6444FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#6444FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6444FF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444FF	#FFFFFF	#000000	##FFFFFF
##6444FF	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FFF

Deuteranopia (green-blind)

#0062FC

Tritanopia (blue-blind)

#00799F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6444ff;
/* rgb */ color: rgb(100, 68, 255);
/* oklch */ color: oklch(54.7% 0.258 281.5);

Tailwind

colors: {
  custom: {
    50: '#a17cff',
    500: '#6444ff',
    950: '#000000',
  },
}

SCSS

$custom: #6444ff;
$custom-light: #a17cff;
$custom-dark: #000000;

JSON

{
  "hex": "#6444ff",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 255
  },
  "hsl": {
    "h": 250.267,
    "s": 100,
    "l": 63.333
  },
  "oklch": {
    "l": 0.54726,
    "c": 0.25826,
    "h": 281.5
  },
  "luminance": 0.14064
}

Semantic roles & 50–950 ramp

primary

#6444FF

secondary

#E5F1AE

accent

#E600BE

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#110A18

muted

#807C86

Preview Lab

Preview with #6444FF

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

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