#4222B5#4222B5

#4222B5 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.7% C 0.210 H 281.7°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#4222B5
RGB	rgb(66, 34, 181)
HSL	hsl(253, 68%, 42%)
HSV	hsv(253, 81%, 71%)
CMYK	cmyk(63.5%, 81.2%, 0%, 29%)
CIE-LAB	lab(28.48, 53.09, -71.41)
CIE-LCH	lch(28.48, 88.98, 306.63°)
OKLab	oklab(40.75% 0.0425 -0.206)
OKLCH	oklch(40.75% 0.21 281.7)
XYZ	xyz(11.1567, 5.6377, 44.2074)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4222B5 #95B522

analogous

#224CB5 #4222B5 #8B22B5

triadic

#4222B5 #B54222 #22B542

tetradic

#4222B5 #B5224C #95B522 #22B58B

square

#4222B5 #B5224C #95B522 #22B58B

split-complementary

#4222B5 #B58B22 #4CB522

monochromatic

#1C0F4E #2F1881 #4222B5 #5D3ADA #876EE4

Accessibility & contrast

On white

9.87

#4222B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4222B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4222B5

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4222B5	#FFFFFF	#000000	##FFFFFF
##4222B5	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B9

Deuteranopia (green-blind)

#003EB2

Tritanopia (blue-blind)

#004F6D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4222b5;
/* rgb */ color: rgb(66, 34, 181);
/* oklch */ color: oklch(40.7% 0.210 281.7);

Tailwind

colors: {
  custom: {
    50: '#8663cd',
    500: '#4222b5',
    950: '#000000',
  },
}

SCSS

$custom: #4222b5;
$custom-light: #8663cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4222b5",
  "rgb": {
    "r": 66,
    "g": 34,
    "b": 181
  },
  "hsl": {
    "h": 253.061,
    "s": 68.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40746,
    "c": 0.21037,
    "h": 281.7
  },
  "luminance": 0.05639
}

Semantic roles & 50–950 ramp

primary

#4222B5

secondary

#B5CA69

accent

#EB3DC5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0614

muted

#7D7A82

Preview Lab

Preview with #4222B5

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

Preview Lab → · Contrast checker → · Palette generator →