#4427A3#4427A3

#4427A3 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.7% C 0.185 H 285.0°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#4427A3
RGB	rgb(68, 39, 163)
HSL	hsl(254, 61%, 40%)
HSV	hsv(254, 76%, 64%)
CMYK	cmyk(58.3%, 76.1%, 0%, 36.1%)
CIE-LAB	lab(27.64, 45.71, -61.97)
CIE-LCH	lch(27.64, 77.01, 306.41°)
OKLab	oklab(39.65% 0.0478 -0.1785)
OKLCH	oklch(39.65% 0.185 285)
XYZ	xyz(9.7183, 5.3237, 35.1587)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427A3 #86A327

analogous

#2748A3 #4427A3 #8227A3

triadic

#4427A3 #A34427 #27A344

tetradic

#4427A3 #A32748 #86A327 #27A382

square

#4427A3 #A32748 #86A327 #27A382

split-complementary

#4427A3 #A38227 #48A327

monochromatic

#1B0F40 #2F1B72 #4427A3 #5B38CF #8469DB

Accessibility & contrast

On white

10.17

#4427A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4427A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427A3

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427A3	#FFFFFF	#000000	##FFFFFF
##4427A3	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003DA1

Tritanopia (blue-blind)

#114A63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4427a3;
/* rgb */ color: rgb(68, 39, 163);
/* oklch */ color: oklch(39.7% 0.185 285.0);

Tailwind

colors: {
  custom: {
    50: '#8365bf',
    500: '#4427a3',
    950: '#000000',
  },
}

SCSS

$custom: #4427a3;
$custom-light: #8365bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4427a3",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 254.032,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39653,
    "c": 0.18478,
    "h": 285
  },
  "luminance": 0.05324
}

Semantic roles & 50–950 ramp

primary

#4427A3

secondary

#ACC164

accent

#E443BF

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4427A3

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

Preview Lab → · Contrast checker → · Palette generator →