#4427A9#4427A9

#4427A9 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.2% C 0.192 H 283.9°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4427A9
RGB	rgb(68, 39, 169)
HSL	hsl(253, 63%, 41%)
HSV	hsv(253, 77%, 66%)
CMYK	cmyk(59.8%, 76.9%, 0%, 33.7%)
CIE-LAB	lab(28.23, 47.49, -64.62)
CIE-LCH	lch(28.23, 80.19, 306.31°)
OKLab	oklab(40.25% 0.0461 -0.1862)
OKLCH	oklch(40.25% 0.192 283.9)
XYZ	xyz(10.2686, 5.5439, 38.0574)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427A9 #8CA927

analogous

#274BA9 #4427A9 #8527A9

triadic

#4427A9 #A94427 #27A944

tetradic

#4427A9 #A9274B #8CA927 #27A985

square

#4427A9 #A9274B #8CA927 #27A985

split-complementary

#4427A9 #A98527 #4BA927

monochromatic

#1C1046 #301C77 #4427A9 #5D3BD2 #866DDD

Accessibility & contrast

On white

9.96

#4427A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4427A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427A9

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427A9	#FFFFFF	#000000	##FFFFFF
##4427A9	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AD

Deuteranopia (green-blind)

#003EA7

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4427a9;
/* rgb */ color: rgb(68, 39, 169);
/* oklch */ color: oklch(40.2% 0.192 283.9);

Tailwind

colors: {
  custom: {
    50: '#8465c4',
    500: '#4427a9',
    950: '#000000',
  },
}

SCSS

$custom: #4427a9;
$custom-light: #8465c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4427a9",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 169
  },
  "hsl": {
    "h": 253.385,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40248,
    "c": 0.19187,
    "h": 283.9
  },
  "luminance": 0.05545
}

Semantic roles & 50–950 ramp

primary

#4427A9

secondary

#AFC468

accent

#E642C1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4427A9

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

Preview Lab → · Contrast checker → · Palette generator →