#422FC8#422FC8

#422FC8 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.2% C 0.221 H 277.9°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#422FC8
RGB	rgb(66, 47, 200)
HSL	hsl(247, 62%, 48%)
HSV	hsv(247, 77%, 78%)
CMYK	cmyk(67%, 76.5%, 0%, 21.6%)
CIE-LAB	lab(32.61, 52.52, -75.78)
CIE-LCH	lch(32.61, 92.21, 304.72°)
OKLab	oklab(44.22% 0.0305 -0.2189)
OKLCH	oklch(44.22% 0.221 277.9)
XYZ	xyz(13.6852, 7.3602, 55.3319)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FC8 #B5C82F

analogous

#2F68C8 #422FC8 #8E2FC8

triadic

#422FC8 #C8422F #2FC842

tetradic

#422FC8 #C82F68 #B5C82F #2FC88E

square

#422FC8 #C82F68 #B5C82F #2FC88E

split-complementary

#422FC8 #C88E2F #68C82F

monochromatic

#211865 #322396 #422FC8 #6B5CD9 #988DE4

Accessibility & contrast

On white

8.49

#422FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#422FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FC8

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FC8	#FFFFFF	#000000	##FFFFFF
##422FC8	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CC

Deuteranopia (green-blind)

#0046C5

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #422fc8;
/* rgb */ color: rgb(66, 47, 200);
/* oklch */ color: oklch(44.2% 0.221 277.9);

Tailwind

colors: {
  custom: {
    50: '#896bda',
    500: '#422fc8',
    950: '#000000',
  },
}

SCSS

$custom: #422fc8;
$custom-light: #896bda;
$custom-dark: #000000;

JSON

{
  "hex": "#422fc8",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 200
  },
  "hsl": {
    "h": 247.451,
    "s": 61.943,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44218,
    "c": 0.22104,
    "h": 277.9
  },
  "luminance": 0.07361
}

Semantic roles & 50–950 ramp

primary

#422FC8

secondary

#C5CF84

accent

#E543D1

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #422FC8

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

Preview Lab → · Contrast checker → · Palette generator →