#6444A3#6444A3

#6444A3 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.1% C 0.147 H 295.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#6444A3
RGB	rgb(100, 68, 163)
HSL	hsl(260, 41%, 45%)
HSV	hsv(260, 58%, 64%)
CMYK	cmyk(38.7%, 58.3%, 0%, 36.1%)
CIE-LAB	lab(36.91, 35.58, -46.74)
CIE-LCH	lch(36.91, 58.75, 307.28°)
OKLab	oklab(47.11% 0.0641 -0.1328)
OKLCH	oklch(47.11% 0.147 295.8)
XYZ	xyz(13.9318, 9.4877, 35.7405)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6444A3 #83A344

analogous

#4453A3 #6444A3 #9444A3

triadic

#6444A3 #A36444 #44A364

tetradic

#6444A3 #A34453 #83A344 #44A394

square

#6444A3 #A34453 #83A344 #44A394

split-complementary

#6444A3 #A39444 #53A344

monochromatic

#2F204D #4A3278 #6444A3 #8365BF #A690D1

Accessibility & contrast

On white

7.25

#6444A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#6444A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6444A3

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444A3	#FFFFFF	#000000	##FFFFFF
##6444A3	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1057A6

Deuteranopia (green-blind)

#1E55A1

Tritanopia (blue-blind)

#55586D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6444a3;
/* rgb */ color: rgb(100, 68, 163);
/* oklch */ color: oklch(47.1% 0.147 295.8);

Tailwind

colors: {
  custom: {
    50: '#9479bf',
    500: '#6444a3',
    950: '#000000',
  },
}

SCSS

$custom: #6444a3;
$custom-light: #9479bf;
$custom-dark: #000000;

JSON

{
  "hex": "#6444a3",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 163
  },
  "hsl": {
    "h": 260.211,
    "s": 41.126,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47108,
    "c": 0.14742,
    "h": 295.8
  },
  "luminance": 0.09488
}

Semantic roles & 50–950 ramp

primary

#6444A3

secondary

#AABC86

accent

#D157A8

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #6444A3

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

Preview Lab → · Contrast checker → · Palette generator →