#4428BD#4428BD

#4428BD is a dark, highly saturated violet. Relative luminance 0.064; OKLCH L 42.4% C 0.214 H 280.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#4428BD
RGB	rgb(68, 40, 189)
HSL	hsl(251, 65%, 45%)
HSV	hsv(251, 79%, 74%)
CMYK	cmyk(64%, 78.8%, 0%, 25.9%)
CIE-LAB	lab(30.45, 52.87, -72.89)
CIE-LCH	lch(30.45, 90.05, 305.95°)
OKLab	oklab(42.41% 0.0399 -0.2104)
OKLCH	oklch(42.41% 0.214 280.7)
XYZ	xyz(12.3251, 6.4197, 48.7239)
Luminance	0.0642 (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

#4428BD #A1BD28

analogous

#2857BD #4428BD #8E28BD

triadic

#4428BD #BD4428 #28BD44

tetradic

#4428BD #BD2857 #A1BD28 #28BD8E

square

#4428BD #BD2857 #A1BD28 #28BD8E

split-complementary

#4428BD #BD8E28 #57BD28

monochromatic

#201358 #321D8A #4428BD #644AD9 #8F7CE3

Accessibility & contrast

On white

9.19

#4428BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4428BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4428BD

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4428BD	#FFFFFF	#000000	##FFFFFF
##4428BD	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC1

Deuteranopia (green-blind)

#0042BA

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4428bd;
/* rgb */ color: rgb(68, 40, 189);
/* oklch */ color: oklch(42.4% 0.214 280.7);

Tailwind

colors: {
  custom: {
    50: '#8867d2',
    500: '#4428bd',
    950: '#000000',
  },
}

SCSS

$custom: #4428bd;
$custom-light: #8867d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4428bd",
  "rgb": {
    "r": 68,
    "g": 40,
    "b": 189
  },
  "hsl": {
    "h": 251.275,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.42407,
    "c": 0.21413,
    "h": 280.7
  },
  "luminance": 0.06421
}

Semantic roles & 50–950 ramp

primary

#4428BD

secondary

#BBCB75

accent

#E840C8

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4428BD

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

Preview Lab → · Contrast checker → · Palette generator →