#4221A2#4221A2

#4221A2 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.6% C 0.190 H 285.0°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#4221A2
RGB	rgb(66, 33, 162)
HSL	hsl(255, 66%, 38%)
HSV	hsv(255, 80%, 64%)
CMYK	cmyk(59.3%, 79.6%, 0%, 36.5%)
CIE-LAB	lab(26.31, 48.09, -63.55)
CIE-LCH	lch(26.31, 79.70, 307.12°)
OKLab	oklab(38.65% 0.0491 -0.1831)
OKLCH	oklch(38.65% 0.19 285)
XYZ	xyz(9.3102, 4.8540, 34.6217)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4221A2 #81A221

analogous

#2140A2 #4221A2 #8221A2

triadic

#4221A2 #A24221 #21A242

tetradic

#4221A2 #A22140 #81A221 #21A282

square

#4221A2 #A22140 #81A221 #21A282

split-complementary

#4221A2 #A28221 #40A221

monochromatic

#190C3C #2D176F #4221A2 #572CD4 #805FDE

Accessibility & contrast

On white

10.65

#4221A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4221A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4221A2

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4221A2	#FFFFFF	#000000	##FFFFFF
##4221A2	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A6

Deuteranopia (green-blind)

#003AA0

Tritanopia (blue-blind)

#094761

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4221a2;
/* rgb */ color: rgb(66, 33, 162);
/* oklch */ color: oklch(38.6% 0.190 285.0);

Tailwind

colors: {
  custom: {
    50: '#8261bf',
    500: '#4221a2',
    950: '#000000',
  },
}

SCSS

$custom: #4221a2;
$custom-light: #8261bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4221a2",
  "rgb": {
    "r": 66,
    "g": 33,
    "b": 162
  },
  "hsl": {
    "h": 255.349,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38649,
    "c": 0.18959,
    "h": 285
  },
  "luminance": 0.04855
}

Semantic roles & 50–950 ramp

primary

#4221A2

secondary

#A9C35C

accent

#E93FBE

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4221A2

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

Preview Lab → · Contrast checker → · Palette generator →