#422EB2#422EB2

#422EB2 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.9% C 0.196 H 280.7°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#422EB2
RGB	rgb(66, 46, 178)
HSL	hsl(249, 59%, 44%)
HSV	hsv(249, 74%, 70%)
CMYK	cmyk(62.9%, 74.2%, 0%, 30.2%)
CIE-LAB	lab(30.22, 46.32, -66.75)
CIE-LCH	lch(30.22, 81.25, 304.76°)
OKLab	oklab(41.87% 0.0362 -0.1926)
OKLCH	oklch(41.87% 0.196 280.7)
XYZ	xyz(11.2571, 6.3257, 42.7386)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422EB2 #9EB22E

analogous

#2E5CB2 #422EB2 #842EB2

triadic

#422EB2 #B2422E #2EB242

tetradic

#422EB2 #B22E5C #9EB22E #2EB284

square

#422EB2 #B22E5C #9EB22E #2EB284

split-complementary

#422EB2 #B2842E #5CB22E

monochromatic

#1E1551 #302181 #422EB2 #604CD1 #8C7DDD

Accessibility & contrast

On white

9.27

#422EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#422EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422EB2

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422EB2	#FFFFFF	#000000	##FFFFFF
##422EB2	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB6

Deuteranopia (green-blind)

#0042B0

Tritanopia (blue-blind)

#00536E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #422eb2;
/* rgb */ color: rgb(66, 46, 178);
/* oklch */ color: oklch(41.9% 0.196 280.7);

Tailwind

colors: {
  custom: {
    50: '#8469ca',
    500: '#422eb2',
    950: '#000000',
  },
}

SCSS

$custom: #422eb2;
$custom-light: #8469ca;
$custom-dark: #000000;

JSON

{
  "hex": "#422eb2",
  "rgb": {
    "r": 66,
    "g": 46,
    "b": 178
  },
  "hsl": {
    "h": 249.091,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41871,
    "c": 0.19595,
    "h": 280.7
  },
  "luminance": 0.06327
}

Semantic roles & 50–950 ramp

primary

#422EB2

secondary

#BAC676

accent

#E246CA

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422EB2

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

Preview Lab → · Contrast checker → · Palette generator →