#6441B9#6441B9

#6441B9 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.3% C 0.179 H 291.7°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#6441B9
RGB	rgb(100, 65, 185)
HSL	hsl(258, 48%, 49%)
HSV	hsv(258, 65%, 73%)
CMYK	cmyk(45.9%, 64.9%, 0%, 27.5%)
CIE-LAB	lab(37.83, 43.48, -58.32)
CIE-LCH	lch(37.83, 72.75, 306.71°)
OKLab	oklab(48.28% 0.0663 -0.1668)
OKLCH	oklch(48.28% 0.18 291.7)
XYZ	xyz(15.9003, 9.9922, 46.9804)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6441B9 #96B941

analogous

#415AB9 #6441B9 #A041B9

triadic

#6441B9 #B96441 #41B964

tetradic

#6441B9 #B9415A #96B941 #41B9A0

square

#6441B9 #B9415A #96B941 #41B9A0

split-complementary

#6441B9 #B9A041 #5AB941

monochromatic

#33215E #4C318C #6441B9 #886CCB #AC99DB

Accessibility & contrast

On white

7.00

#6441B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#6441B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6441B9

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6441B9	#FFFFFF	#000000	##FFFFFF
##6441B9	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBD

Deuteranopia (green-blind)

#0057B7

Tritanopia (blue-blind)

#4A5E77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6441b9;
/* rgb */ color: rgb(100, 65, 185);
/* oklch */ color: oklch(48.3% 0.179 291.7);

Tailwind

colors: {
  custom: {
    50: '#9778cf',
    500: '#6441b9',
    950: '#000000',
  },
}

SCSS

$custom: #6441b9;
$custom-light: #9778cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6441b9",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 185
  },
  "hsl": {
    "h": 257.5,
    "s": 48,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48276,
    "c": 0.1795,
    "h": 291.7
  },
  "luminance": 0.09993
}

Semantic roles & 50–950 ramp

primary

#6441B9

secondary

#B7C78F

accent

#D850B0

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6441B9

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

Preview Lab → · Contrast checker → · Palette generator →