#422CB6#422CB6

#422CB6 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.0% C 0.203 H 280.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#422CB6
RGB	rgb(66, 44, 182)
HSL	hsl(250, 61%, 44%)
HSV	hsv(250, 76%, 71%)
CMYK	cmyk(63.7%, 75.8%, 0%, 28.6%)
CIE-LAB	lab(30.25, 48.60, -69.09)
CIE-LCH	lch(30.25, 84.47, 305.12°)
OKLab	oklab(42.01% 0.0366 -0.1994)
OKLCH	oklch(42.01% 0.203 280.4)
XYZ	xyz(11.5883, 6.3361, 44.8592)
Luminance	0.0634 (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

#422CB6 #A0B62C

analogous

#2C5BB6 #422CB6 #872CB6

triadic

#422CB6 #B6422C #2CB642

tetradic

#422CB6 #B62C5B #A0B62C #2CB687

square

#422CB6 #B62C5B #A0B62C #2CB687

split-complementary

#422CB6 #B6872C #5BB62C

monochromatic

#1E1453 #302085 #422CB6 #614CD4 #8D7DE0

Accessibility & contrast

On white

9.26

#422CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#422CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422CB6

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422CB6	#FFFFFF	#000000	##FFFFFF
##422CB6	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBA

Deuteranopia (green-blind)

#0042B4

Tritanopia (blue-blind)

#00546F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #422cb6;
/* rgb */ color: rgb(66, 44, 182);
/* oklch */ color: oklch(42.0% 0.203 280.4);

Tailwind

colors: {
  custom: {
    50: '#8568cd',
    500: '#422cb6',
    950: '#000000',
  },
}

SCSS

$custom: #422cb6;
$custom-light: #8568cd;
$custom-dark: #000000;

JSON

{
  "hex": "#422cb6",
  "rgb": {
    "r": 66,
    "g": 44,
    "b": 182
  },
  "hsl": {
    "h": 249.565,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42008,
    "c": 0.20271,
    "h": 280.4
  },
  "luminance": 0.06337
}

Semantic roles & 50–950 ramp

primary

#422CB6

secondary

#BBC876

accent

#E444CB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #422CB6

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

Preview Lab → · Contrast checker → · Palette generator →