#6445AD#6445AD

#6445AD is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.0% C 0.159 H 293.2°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#6445AD
RGB	rgb(100, 69, 173)
HSL	hsl(258, 43%, 47%)
HSV	hsv(258, 60%, 68%)
CMYK	cmyk(42.2%, 60.1%, 0%, 32.2%)
CIE-LAB	lab(37.81, 37.80, -51.26)
CIE-LCH	lch(37.81, 63.69, 306.41°)
OKLab	oklab(47.99% 0.0626 -0.146)
OKLCH	oklch(47.99% 0.159 293.2)
XYZ	xyz(14.9244, 9.9823, 40.6675)
Luminance	0.0998 (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

#6445AD #8EAD45

analogous

#455AAD #6445AD #9845AD

triadic

#6445AD #AD6445 #45AD64

tetradic

#6445AD #AD455A #8EAD45 #45AD98

square

#6445AD #AD455A #8EAD45 #45AD98

split-complementary

#6445AD #AD9845 #5AAD45

monochromatic

#312255 #4B3481 #6445AD #866BC4 #AA97D5

Accessibility & contrast

On white

7.01

#6445AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#6445AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6445AD

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6445AD	#FFFFFF	#000000	##FFFFFF
##6445AD	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB0

Deuteranopia (green-blind)

#0957AB

Tritanopia (blue-blind)

#505C72

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6445ad;
/* rgb */ color: rgb(100, 69, 173);
/* oklch */ color: oklch(48.0% 0.159 293.2);

Tailwind

colors: {
  custom: {
    50: '#957ac6',
    500: '#6445ad',
    950: '#000000',
  },
}

SCSS

$custom: #6445ad;
$custom-light: #957ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#6445ad",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 173
  },
  "hsl": {
    "h": 257.885,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47988,
    "c": 0.1589,
    "h": 293.2
  },
  "luminance": 0.09983
}

Semantic roles & 50–950 ramp

primary

#6445AD

secondary

#B2C18C

accent

#D355AD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6445AD

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

Preview Lab → · Contrast checker → · Palette generator →