#6441B5#6441B5

#6441B5 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.0% C 0.175 H 292.5°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#6441B5
RGB	rgb(100, 65, 181)
HSL	hsl(258, 47%, 48%)
HSV	hsv(258, 64%, 71%)
CMYK	cmyk(44.8%, 64.1%, 0%, 29%)
CIE-LAB	lab(37.53, 42.35, -56.45)
CIE-LCH	lch(37.53, 70.57, 306.88°)
OKLab	oklab(47.96% 0.0667 -0.1613)
OKLCH	oklch(47.96% 0.175 292.5)
XYZ	xyz(15.4840, 9.8256, 44.7878)
Luminance	0.0983 (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

#6441B5 #92B541

analogous

#4158B5 #6441B5 #9E41B5

triadic

#6441B5 #B56441 #41B564

tetradic

#6441B5 #B54158 #92B541 #41B59E

square

#6441B5 #B54158 #92B541 #41B59E

split-complementary

#6441B5 #B59E41 #58B541

monochromatic

#32215B #4B3188 #6441B5 #876AC9 #AB97DA

Accessibility & contrast

On white

7.08

#6441B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#6441B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6441B5

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6441B5	#FFFFFF	#000000	##FFFFFF
##6441B5	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB9

Deuteranopia (green-blind)

#0056B3

Tritanopia (blue-blind)

#4D5C75

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6441b5;
/* rgb */ color: rgb(100, 65, 181);
/* oklch */ color: oklch(48.0% 0.175 292.5);

Tailwind

colors: {
  custom: {
    50: '#9677cc',
    500: '#6441b5',
    950: '#000000',
  },
}

SCSS

$custom: #6441b5;
$custom-light: #9677cc;
$custom-dark: #000000;

JSON

{
  "hex": "#6441b5",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 181
  },
  "hsl": {
    "h": 258.103,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47964,
    "c": 0.17455,
    "h": 292.5
  },
  "luminance": 0.09826
}

Semantic roles & 50–950 ramp

primary

#6441B5

secondary

#B4C58C

accent

#D751AE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6441B5

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

Preview Lab → · Contrast checker → · Palette generator →