#422CC1#422CC1

#422CC1 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.1% C 0.216 H 279.0°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#422CC1
RGB	rgb(66, 44, 193)
HSL	hsl(249, 63%, 46%)
HSV	hsv(249, 77%, 76%)
CMYK	cmyk(65.8%, 77.2%, 0%, 24.3%)
CIE-LAB	lab(31.37, 51.92, -73.74)
CIE-LCH	lch(31.37, 90.18, 305.15°)
OKLab	oklab(43.13% 0.0338 -0.2129)
OKLCH	oklch(43.13% 0.216 279)
XYZ	xyz(12.7700, 6.8088, 51.0830)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422CC1 #ABC12C

analogous

#2C61C1 #422CC1 #8D2CC1

triadic

#422CC1 #C1422C #2CC142

tetradic

#422CC1 #C12C61 #ABC12C #2CC18D

square

#422CC1 #C12C61 #ABC12C #2CC18D

split-complementary

#422CC1 #C18D2C #61C12C

monochromatic

#20155D #31218F #422CC1 #6653D8 #9284E3

Accessibility & contrast

On white

8.89

#422CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#422CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422CC1

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422CC1	#FFFFFF	#000000	##FFFFFF
##422CC1	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC5

Deuteranopia (green-blind)

#0044BE

Tritanopia (blue-blind)

#005876

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #422cc1;
/* rgb */ color: rgb(66, 44, 193);
/* oklch */ color: oklch(43.1% 0.216 279.0);

Tailwind

colors: {
  custom: {
    50: '#8769d5',
    500: '#422cc1',
    950: '#000000',
  },
}

SCSS

$custom: #422cc1;
$custom-light: #8769d5;
$custom-dark: #000000;

JSON

{
  "hex": "#422cc1",
  "rgb": {
    "r": 66,
    "g": 44,
    "b": 193
  },
  "hsl": {
    "h": 248.859,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43131,
    "c": 0.21561,
    "h": 279
  },
  "luminance": 0.0681
}

Semantic roles & 50–950 ramp

primary

#422CC1

secondary

#C0CC7D

accent

#E642CE

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #422CC1

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

Preview Lab → · Contrast checker → · Palette generator →