#4223A2#4223A2

#4223A2 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.9% C 0.188 H 284.7°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4223A2
RGB	rgb(66, 35, 162)
HSL	hsl(255, 64%, 39%)
HSV	hsv(255, 78%, 64%)
CMYK	cmyk(59.3%, 78.4%, 0%, 36.5%)
CIE-LAB	lab(26.64, 47.14, -63.01)
CIE-LCH	lch(26.64, 78.69, 306.80°)
OKLab	oklab(38.88% 0.0478 -0.1815)
OKLCH	oklch(38.88% 0.188 284.7)
XYZ	xyz(9.3674, 4.9684, 34.6408)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4223A2 #83A223

analogous

#2343A2 #4223A2 #8123A2

triadic

#4223A2 #A24223 #23A242

tetradic

#4223A2 #A22343 #83A223 #23A281

square

#4223A2 #A22343 #83A223 #23A281

split-complementary

#4223A2 #A28123 #43A223

monochromatic

#190D3D #2D1870 #4223A2 #5830D2 #8062DD

Accessibility & contrast

On white

10.53

#4223A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4223A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4223A2

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4223A2	#FFFFFF	#000000	##FFFFFF
##4223A2	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A6

Deuteranopia (green-blind)

#003BA0

Tritanopia (blue-blind)

#084862

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4223a2;
/* rgb */ color: rgb(66, 35, 162);
/* oklch */ color: oklch(38.9% 0.188 284.7);

Tailwind

colors: {
  custom: {
    50: '#8262bf',
    500: '#4223a2',
    950: '#000000',
  },
}

SCSS

$custom: #4223a2;
$custom-light: #8262bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4223a2",
  "rgb": {
    "r": 66,
    "g": 35,
    "b": 162
  },
  "hsl": {
    "h": 254.646,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38879,
    "c": 0.18773,
    "h": 284.7
  },
  "luminance": 0.04969
}

Semantic roles & 50–950 ramp

primary

#4223A2

secondary

#AAC25E

accent

#E740BF

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4223A2

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

Preview Lab → · Contrast checker → · Palette generator →