#4427AC#4427AC

#4427AC is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.195 H 283.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4427AC
RGB	rgb(68, 39, 172)
HSL	hsl(253, 63%, 41%)
HSV	hsv(253, 77%, 67%)
CMYK	cmyk(60.5%, 77.3%, 0%, 32.5%)
CIE-LAB	lab(28.53, 48.37, -65.93)
CIE-LCH	lch(28.53, 81.77, 306.27°)
OKLab	oklab(40.55% 0.0453 -0.1901)
OKLCH	oklch(40.55% 0.195 283.4)
XYZ	xyz(10.5535, 5.6578, 39.5577)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427AC #8FAC27

analogous

#274DAC #4427AC #8727AC

triadic

#4427AC #AC4427 #27AC44

tetradic

#4427AC #AC274D #8FAC27 #27AC87

square

#4427AC #AC274D #8FAC27 #27AC87

split-complementary

#4427AC #AC8727 #4DAC27

monochromatic

#1D1048 #301C7A #4427AC #5E3DD3 #876FDE

Accessibility & contrast

On white

9.85

#4427AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4427AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427AC

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427AC	#FFFFFF	#000000	##FFFFFF
##4427AC	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B0

Deuteranopia (green-blind)

#003FAA

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4427ac;
/* rgb */ color: rgb(68, 39, 172);
/* oklch */ color: oklch(40.5% 0.195 283.4);

Tailwind

colors: {
  custom: {
    50: '#8565c6',
    500: '#4427ac',
    950: '#000000',
  },
}

SCSS

$custom: #4427ac;
$custom-light: #8565c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4427ac",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 253.083,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40549,
    "c": 0.19539,
    "h": 283.4
  },
  "luminance": 0.05659
}

Semantic roles & 50–950 ramp

primary

#4427AC

secondary

#B1C56A

accent

#E642C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4427AC

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

Preview Lab → · Contrast checker → · Palette generator →