#4222B3#4222B3

#4222B3 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.5% C 0.208 H 282.0°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#4222B3
RGB	rgb(66, 34, 179)
HSL	hsl(253, 68%, 42%)
HSV	hsv(253, 81%, 70%)
CMYK	cmyk(63.1%, 81%, 0%, 29.8%)
CIE-LAB	lab(28.26, 52.52, -70.57)
CIE-LCH	lch(28.26, 87.97, 306.66°)
OKLab	oklab(40.53% 0.0432 -0.2036)
OKLCH	oklch(40.53% 0.208 282)
XYZ	xyz(10.9529, 5.5562, 43.1344)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4222B3 #93B322

analogous

#224BB3 #4222B3 #8B22B3

triadic

#4222B3 #B34222 #22B342

tetradic

#4222B3 #B3224B #93B322 #22B38B

square

#4222B3 #B3224B #93B322 #22B38B

split-complementary

#4222B3 #B38B22 #4BB322

monochromatic

#1C0E4C #2F1880 #4222B3 #5C39D9 #876CE3

Accessibility & contrast

On white

9.95

#4222B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4222B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4222B3

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4222B3	#FFFFFF	#000000	##FFFFFF
##4222B3	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B7

Deuteranopia (green-blind)

#003DB0

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4222b3;
/* rgb */ color: rgb(66, 34, 179);
/* oklch */ color: oklch(40.5% 0.208 282.0);

Tailwind

colors: {
  custom: {
    50: '#8663cb',
    500: '#4222b3',
    950: '#000000',
  },
}

SCSS

$custom: #4222b3;
$custom-light: #8663cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4222b3",
  "rgb": {
    "r": 66,
    "g": 34,
    "b": 179
  },
  "hsl": {
    "h": 253.241,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40534,
    "c": 0.20811,
    "h": 282
  },
  "luminance": 0.05557
}

Semantic roles & 50–950 ramp

primary

#4222B3

secondary

#B4C968

accent

#EB3DC5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4222B3

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

Preview Lab → · Contrast checker → · Palette generator →