#4427A7#4427A7

#4427A7 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.0% C 0.190 H 284.3°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4427A7
RGB	rgb(68, 39, 167)
HSL	hsl(254, 62%, 40%)
HSV	hsv(254, 77%, 65%)
CMYK	cmyk(59.3%, 76.6%, 0%, 34.5%)
CIE-LAB	lab(28.03, 46.89, -63.74)
CIE-LCH	lch(28.03, 79.13, 306.34°)
OKLab	oklab(40.05% 0.0467 -0.1837)
OKLCH	oklch(40.05% 0.19 284.3)
XYZ	xyz(10.0823, 5.4694, 37.0761)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427A7 #8AA727

analogous

#274AA7 #4427A7 #8427A7

triadic

#4427A7 #A74427 #27A744

tetradic

#4427A7 #A7274A #8AA727 #27A784

square

#4427A7 #A7274A #8AA727 #27A784

split-complementary

#4427A7 #A78427 #4AA727

monochromatic

#1C1044 #301B75 #4427A7 #5C3AD1 #856CDD

Accessibility & contrast

On white

10.03

#4427A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4427A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427A7

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427A7	#FFFFFF	#000000	##FFFFFF
##4427A7	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AB

Deuteranopia (green-blind)

#003EA5

Tritanopia (blue-blind)

#064C66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4427a7;
/* rgb */ color: rgb(68, 39, 167);
/* oklch */ color: oklch(40.0% 0.190 284.3);

Tailwind

colors: {
  custom: {
    50: '#8465c2',
    500: '#4427a7',
    950: '#000000',
  },
}

SCSS

$custom: #4427a7;
$custom-light: #8465c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4427a7",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 167
  },
  "hsl": {
    "h": 253.594,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40048,
    "c": 0.18951,
    "h": 284.3
  },
  "luminance": 0.0547
}

Semantic roles & 50–950 ramp

primary

#4427A7

secondary

#AEC367

accent

#E543C0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4427A7

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

Preview Lab → · Contrast checker → · Palette generator →