#422FC4#422FC4

#422FC4 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.8% C 0.216 H 278.3°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#422FC4
RGB	rgb(66, 47, 196)
HSL	hsl(248, 61%, 48%)
HSV	hsv(248, 76%, 77%)
CMYK	cmyk(66.3%, 76%, 0%, 23.1%)
CIE-LAB	lab(32.20, 51.31, -74.12)
CIE-LCH	lch(32.20, 90.15, 304.69°)
OKLab	oklab(43.81% 0.0314 -0.2141)
OKLCH	oklch(43.81% 0.216 278.3)
XYZ	xyz(13.2239, 7.1757, 52.9020)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FC4 #B1C42F

analogous

#2F66C4 #422FC4 #8C2FC4

triadic

#422FC4 #C4422F #2FC442

tetradic

#422FC4 #C42F66 #B1C42F #2FC48C

square

#422FC4 #C42F66 #B1C42F #2FC48C

split-complementary

#422FC4 #C48C2F #66C42F

monochromatic

#211761 #312393 #422FC4 #6959D7 #968AE3

Accessibility & contrast

On white

8.62

#422FC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#422FC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FC4

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FC4	#FFFFFF	#000000	##FFFFFF
##422FC4	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C8

Deuteranopia (green-blind)

#0046C1

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #422fc4;
/* rgb */ color: rgb(66, 47, 196);
/* oklch */ color: oklch(43.8% 0.216 278.3);

Tailwind

colors: {
  custom: {
    50: '#886bd7',
    500: '#422fc4',
    950: '#000000',
  },
}

SCSS

$custom: #422fc4;
$custom-light: #886bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#422fc4",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 196
  },
  "hsl": {
    "h": 247.651,
    "s": 61.317,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43808,
    "c": 0.21637,
    "h": 278.3
  },
  "luminance": 0.07177
}

Semantic roles & 50–950 ramp

primary

#422FC4

secondary

#C3CD82

accent

#E443D0

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #422FC4

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

Preview Lab → · Contrast checker → · Palette generator →