#422AC1#422AC1

#422AC1 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.9% C 0.217 H 279.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#422AC1
RGB	rgb(66, 42, 193)
HSL	hsl(250, 64%, 46%)
HSV	hsv(250, 78%, 76%)
CMYK	cmyk(65.8%, 78.2%, 0%, 24.3%)
CIE-LAB	lab(31.03, 52.89, -74.30)
CIE-LCH	lch(31.03, 91.20, 305.45°)
OKLab	oklab(42.89% 0.0349 -0.2145)
OKLCH	oklch(42.89% 0.217 279.2)
XYZ	xyz(12.6973, 6.6634, 51.0588)
Luminance	0.0666 (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

#422AC1 #A9C12A

analogous

#2A5EC1 #422AC1 #8D2AC1

triadic

#422AC1 #C1422A #2AC142

tetradic

#422AC1 #C12A5E #A9C12A #2AC18D

square

#422AC1 #C12A5E #A9C12A #2AC18D

split-complementary

#422AC1 #C18D2A #5EC12A

monochromatic

#20145C #311F8F #422AC1 #654FD9 #9182E4

Accessibility & contrast

On white

9.00

#422AC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#422AC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422AC1

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422AC1	#FFFFFF	#000000	##FFFFFF
##422AC1	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC5

Deuteranopia (green-blind)

#0043BE

Tritanopia (blue-blind)

#005775

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #422ac1;
/* rgb */ color: rgb(66, 42, 193);
/* oklch */ color: oklch(42.9% 0.217 279.2);

Tailwind

colors: {
  custom: {
    50: '#8868d5',
    500: '#422ac1',
    950: '#000000',
  },
}

SCSS

$custom: #422ac1;
$custom-light: #8868d5;
$custom-dark: #000000;

JSON

{
  "hex": "#422ac1",
  "rgb": {
    "r": 66,
    "g": 42,
    "b": 193
  },
  "hsl": {
    "h": 249.536,
    "s": 64.255,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42893,
    "c": 0.21736,
    "h": 279.2
  },
  "luminance": 0.06664
}

Semantic roles & 50–950 ramp

primary

#422AC1

secondary

#C0CD7A

accent

#E741CD

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #422AC1

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

Preview Lab → · Contrast checker → · Palette generator →