#6446B0#6446B0

#6446B0 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.4% C 0.161 H 292.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#6446B0
RGB	rgb(100, 70, 176)
HSL	hsl(257, 43%, 48%)
HSV	hsv(257, 60%, 69%)
CMYK	cmyk(43.2%, 60.2%, 0%, 31%)
CIE-LAB	lab(38.24, 38.07, -52.34)
CIE-LCH	lch(38.24, 64.72, 306.03°)
OKLab	oklab(48.37% 0.0613 -0.1492)
OKLCH	oklch(48.37% 0.161 292.3)
XYZ	xyz(15.2800, 10.2238, 42.2342)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6446B0 #92B046

analogous

#465DB0 #6446B0 #9946B0

triadic

#6446B0 #B06446 #46B064

tetradic

#6446B0 #B0465D #92B046 #46B099

square

#6446B0 #B0465D #92B046 #46B099

split-complementary

#6446B0 #B09946 #5DB046

monochromatic

#322358 #4B3584 #6446B0 #876EC5 #AB9AD7

Accessibility & contrast

On white

6.90

#6446B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#6446B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6446B0

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6446B0	#FFFFFF	#000000	##FFFFFF
##6446B0	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#0258AE

Tritanopia (blue-blind)

#4F5E74

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6446b0;
/* rgb */ color: rgb(100, 70, 176);
/* oklch */ color: oklch(48.4% 0.161 292.3);

Tailwind

colors: {
  custom: {
    50: '#957bc8',
    500: '#6446b0',
    950: '#000000',
  },
}

SCSS

$custom: #6446b0;
$custom-light: #957bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#6446b0",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 176
  },
  "hsl": {
    "h": 256.981,
    "s": 43.089,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48369,
    "c": 0.16134,
    "h": 292.3
  },
  "luminance": 0.10224
}

Semantic roles & 50–950 ramp

primary

#6446B0

secondary

#B4C38F

accent

#D355AF

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6446B0

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

Preview Lab → · Contrast checker → · Palette generator →