#4428AF#4428AF

#4428AF is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.0% C 0.198 H 282.8°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#4428AF
RGB	rgb(68, 40, 175)
HSL	hsl(252, 63%, 42%)
HSV	hsv(252, 77%, 69%)
CMYK	cmyk(61.1%, 77.1%, 0%, 31.4%)
CIE-LAB	lab(29.01, 48.76, -66.95)
CIE-LCH	lch(29.01, 82.82, 306.07°)
OKLab	oklab(40.97% 0.0438 -0.193)
OKLCH	oklch(40.97% 0.198 282.8)
XYZ	xyz(10.8781, 5.8409, 41.1033)
Luminance	0.0584 (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

#4428AF #93AF28

analogous

#2850AF #4428AF #8728AF

triadic

#4428AF #AF4428 #28AF44

tetradic

#4428AF #AF2850 #93AF28 #28AF87

square

#4428AF #AF2850 #93AF28 #28AF87

split-complementary

#4428AF #AF8728 #50AF28

monochromatic

#1D114B #311D7D #4428AF #5F41D4 #8973DF

Accessibility & contrast

On white

9.68

#4428AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#4428AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4428AF

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4428AF	#FFFFFF	#000000	##FFFFFF
##4428AF	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B3

Deuteranopia (green-blind)

#0040AD

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4428af;
/* rgb */ color: rgb(68, 40, 175);
/* oklch */ color: oklch(41.0% 0.198 282.8);

Tailwind

colors: {
  custom: {
    50: '#8566c8',
    500: '#4428af',
    950: '#000000',
  },
}

SCSS

$custom: #4428af;
$custom-light: #8566c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4428af",
  "rgb": {
    "r": 68,
    "g": 40,
    "b": 175
  },
  "hsl": {
    "h": 252.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40973,
    "c": 0.19796,
    "h": 282.8
  },
  "luminance": 0.05842
}

Semantic roles & 50–950 ramp

primary

#4428AF

secondary

#B4C66D

accent

#E642C4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4428AF

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

Preview Lab → · Contrast checker → · Palette generator →