#422DAE#422DAE

#422DAE is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.3% C 0.192 H 281.4°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#422DAE
RGB	rgb(66, 45, 174)
HSL	hsl(250, 59%, 43%)
HSV	hsv(250, 74%, 68%)
CMYK	cmyk(62.1%, 74.1%, 0%, 31.8%)
CIE-LAB	lab(29.64, 45.63, -65.31)
CIE-LCH	lch(29.64, 79.67, 304.94°)
OKLab	oklab(41.34% 0.0378 -0.1884)
OKLCH	oklch(41.34% 0.192 281.4)
XYZ	xyz(10.8227, 6.0902, 40.6414)
Luminance	0.0609 (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

#422DAE #99AE2D

analogous

#2D59AE #422DAE #822DAE

triadic

#422DAE #AE422D #2DAE42

tetradic

#422DAE #AE2D59 #99AE2D #2DAE82

square

#422DAE #AE2D59 #99AE2D #2DAE82

split-complementary

#422DAE #AE822D #59AE2D

monochromatic

#1D144D #30207D #422DAE #5E48D0 #8979DC

Accessibility & contrast

On white

9.47

#422DAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#422DAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422DAE

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422DAE	#FFFFFF	#000000	##FFFFFF
##422DAE	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #422dae;
/* rgb */ color: rgb(66, 45, 174);
/* oklch */ color: oklch(41.3% 0.192 281.4);

Tailwind

colors: {
  custom: {
    50: '#8469c7',
    500: '#422dae',
    950: '#000000',
  },
}

SCSS

$custom: #422dae;
$custom-light: #8469c7;
$custom-dark: #000000;

JSON

{
  "hex": "#422dae",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 174
  },
  "hsl": {
    "h": 249.767,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41343,
    "c": 0.19213,
    "h": 281.4
  },
  "luminance": 0.06091
}

Semantic roles & 50–950 ramp

primary

#422DAE

secondary

#B7C472

accent

#E246C9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422DAE

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

Preview Lab → · Contrast checker → · Palette generator →