#4427AA#4427AA

#4427AA is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.3% C 0.193 H 283.7°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4427AA
RGB	rgb(68, 39, 170)
HSL	hsl(253, 63%, 41%)
HSV	hsv(253, 77%, 67%)
CMYK	cmyk(60%, 77.1%, 0%, 33.3%)
CIE-LAB	lab(28.33, 47.78, -65.06)
CIE-LCH	lch(28.33, 80.72, 306.29°)
OKLab	oklab(40.35% 0.0459 -0.1875)
OKLCH	oklch(40.35% 0.193 283.7)
XYZ	xyz(10.3629, 5.5816, 38.5537)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427AA #8DAA27

analogous

#274CAA #4427AA #8527AA

triadic

#4427AA #AA4427 #27AA44

tetradic

#4427AA #AA274C #8DAA27 #27AA85

square

#4427AA #AA274C #8DAA27 #27AA85

split-complementary

#4427AA #AA8527 #4CAA27

monochromatic

#1C1046 #301C78 #4427AA #5D3CD2 #876EDE

Accessibility & contrast

On white

9.92

#4427AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4427AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427AA

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427AA	#FFFFFF	#000000	##FFFFFF
##4427AA	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AE

Deuteranopia (green-blind)

#003EA8

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4427aa;
/* rgb */ color: rgb(68, 39, 170);
/* oklch */ color: oklch(40.3% 0.193 283.7);

Tailwind

colors: {
  custom: {
    50: '#8465c4',
    500: '#4427aa',
    950: '#000000',
  },
}

SCSS

$custom: #4427aa;
$custom-light: #8465c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4427aa",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 170
  },
  "hsl": {
    "h": 253.282,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40348,
    "c": 0.19305,
    "h": 283.7
  },
  "luminance": 0.05582
}

Semantic roles & 50–950 ramp

primary

#4427AA

secondary

#B0C469

accent

#E642C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4427AA

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

Preview Lab → · Contrast checker → · Palette generator →