#6441B7#6441B7

#6441B7 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.1% C 0.177 H 292.1°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#6441B7
RGB	rgb(100, 65, 183)
HSL	hsl(258, 48%, 49%)
HSV	hsv(258, 64%, 72%)
CMYK	cmyk(45.4%, 64.5%, 0%, 28.2%)
CIE-LAB	lab(37.68, 42.92, -57.39)
CIE-LCH	lch(37.68, 71.66, 306.79°)
OKLab	oklab(48.12% 0.0665 -0.1641)
OKLCH	oklch(48.12% 0.177 292.1)
XYZ	xyz(15.6907, 9.9083, 45.8763)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.39

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6441B7 #94B741

analogous

#4159B7 #6441B7 #9F41B7

triadic

#6441B7 #B76441 #41B764

tetradic

#6441B7 #B74159 #94B741 #41B79F

square

#6441B7 #B74159 #94B741 #41B79F

split-complementary

#6441B7 #B79F41 #59B741

monochromatic

#33215D #4B318A #6441B7 #876BCA #AC98DA

Accessibility & contrast

On white

7.04

#6441B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#6441B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6441B7

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6441B7	#FFFFFF	#000000	##FFFFFF
##6441B7	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABB

Deuteranopia (green-blind)

#0056B5

Tritanopia (blue-blind)

#4B5D76

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6441b7;
/* rgb */ color: rgb(100, 65, 183);
/* oklch */ color: oklch(48.1% 0.177 292.1);

Tailwind

colors: {
  custom: {
    50: '#9778cd',
    500: '#6441b7',
    950: '#000000',
  },
}

SCSS

$custom: #6441b7;
$custom-light: #9778cd;
$custom-dark: #000000;

JSON

{
  "hex": "#6441b7",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 183
  },
  "hsl": {
    "h": 257.797,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4812,
    "c": 0.17704,
    "h": 292.1
  },
  "luminance": 0.09909
}

Semantic roles & 50–950 ramp

primary

#6441B7

secondary

#B5C68E

accent

#D751AF

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6441B7

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

Preview Lab → · Contrast checker → · Palette generator →