#4428A6#4428A6

#4428A6 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.1% C 0.187 H 284.3°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#4428A6
RGB	rgb(68, 40, 166)
HSL	hsl(253, 61%, 40%)
HSV	hsv(253, 76%, 65%)
CMYK	cmyk(59%, 75.9%, 0%, 34.9%)
CIE-LAB	lab(28.11, 46.09, -63.01)
CIE-LCH	lch(28.11, 78.07, 306.19°)
OKLab	oklab(40.08% 0.0462 -0.1815)
OKLCH	oklch(40.08% 0.187 284.3)
XYZ	xyz(10.0235, 5.4991, 36.6022)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4428A6 #8AA628

analogous

#284BA6 #4428A6 #8328A6

triadic

#4428A6 #A64428 #28A644

tetradic

#4428A6 #A6284B #8AA628 #28A683

square

#4428A6 #A6284B #8AA628 #28A683

split-complementary

#4428A6 #A68328 #4BA628

monochromatic

#1C1043 #301C75 #4428A6 #5C3BD0 #856DDC

Accessibility & contrast

On white

10.00

#4428A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4428A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4428A6

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4428A6	#FFFFFF	#000000	##FFFFFF
##4428A6	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AA

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#094C65

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4428a6;
/* rgb */ color: rgb(68, 40, 166);
/* oklch */ color: oklch(40.1% 0.187 284.3);

Tailwind

colors: {
  custom: {
    50: '#8465c2',
    500: '#4428a6',
    950: '#000000',
  },
}

SCSS

$custom: #4428a6;
$custom-light: #8465c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4428a6",
  "rgb": {
    "r": 68,
    "g": 40,
    "b": 166
  },
  "hsl": {
    "h": 253.333,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40075,
    "c": 0.18734,
    "h": 284.3
  },
  "luminance": 0.055
}

Semantic roles & 50–950 ramp

primary

#4428A6

secondary

#AEC267

accent

#E444C1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4428A6

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

Preview Lab → · Contrast checker → · Palette generator →