#422FC9#422FC9

#422FC9 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.3% C 0.222 H 277.8°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#422FC9
RGB	rgb(66, 47, 201)
HSL	hsl(247, 62%, 49%)
HSV	hsv(247, 77%, 79%)
CMYK	cmyk(67.2%, 76.6%, 0%, 21.2%)
CIE-LAB	lab(32.72, 52.83, -76.20)
CIE-LCH	lch(32.72, 92.72, 304.73°)
OKLab	oklab(44.32% 0.0302 -0.2201)
OKLCH	oklch(44.32% 0.222 277.8)
XYZ	xyz(13.8025, 7.4071, 55.9494)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.23

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FC9 #B6C92F

analogous

#2F69C9 #422FC9 #8F2FC9

triadic

#422FC9 #C9422F #2FC942

tetradic

#422FC9 #C92F69 #B6C92F #2FC98F

square

#422FC9 #C92F69 #B6C92F #2FC98F

split-complementary

#422FC9 #C98F2F #69C92F

monochromatic

#211866 #322397 #422FC9 #6C5CD9 #998EE5

Accessibility & contrast

On white

8.46

#422FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#422FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FC9

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FC9	#FFFFFF	#000000	##FFFFFF
##422FC9	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CD

Deuteranopia (green-blind)

#0046C6

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #422fc9;
/* rgb */ color: rgb(66, 47, 201);
/* oklch */ color: oklch(44.3% 0.222 277.8);

Tailwind

colors: {
  custom: {
    50: '#896bdb',
    500: '#422fc9',
    950: '#000000',
  },
}

SCSS

$custom: #422fc9;
$custom-light: #896bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#422fc9",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 201
  },
  "hsl": {
    "h": 247.403,
    "s": 62.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44321,
    "c": 0.2222,
    "h": 277.8
  },
  "luminance": 0.07408
}

Semantic roles & 50–950 ramp

primary

#422FC9

secondary

#C6CF85

accent

#E543D1

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #422FC9

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

Preview Lab → · Contrast checker → · Palette generator →