#422DB6#422DB6

#422DB6 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.1% C 0.202 H 280.3°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#422DB6
RGB	rgb(66, 45, 182)
HSL	hsl(249, 60%, 45%)
HSV	hsv(249, 75%, 71%)
CMYK	cmyk(63.7%, 75.3%, 0%, 28.6%)
CIE-LAB	lab(30.43, 48.08, -68.79)
CIE-LCH	lch(30.43, 83.92, 304.95°)
OKLab	oklab(42.14% 0.036 -0.1985)
OKLCH	oklch(42.14% 0.202 280.3)
XYZ	xyz(11.6260, 6.4115, 44.8718)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422DB6 #A1B62D

analogous

#2D5DB6 #422DB6 #872DB6

triadic

#422DB6 #B6422D #2DB642

tetradic

#422DB6 #B62D5D #A1B62D #2DB687

square

#422DB6 #B62D5D #A1B62D #2DB687

split-complementary

#422DB6 #B6872D #5DB62D

monochromatic

#1E1554 #302185 #422DB6 #624DD3 #8D7EDF

Accessibility & contrast

On white

9.20

#422DB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#422DB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422DB6

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422DB6	#FFFFFF	#000000	##FFFFFF
##422DB6	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBA

Deuteranopia (green-blind)

#0042B4

Tritanopia (blue-blind)

#005470

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #422db6;
/* rgb */ color: rgb(66, 45, 182);
/* oklch */ color: oklch(42.1% 0.202 280.3);

Tailwind

colors: {
  custom: {
    50: '#8569cd',
    500: '#422db6',
    950: '#000000',
  },
}

SCSS

$custom: #422db6;
$custom-light: #8569cd;
$custom-dark: #000000;

JSON

{
  "hex": "#422db6",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 182
  },
  "hsl": {
    "h": 249.197,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42137,
    "c": 0.20174,
    "h": 280.3
  },
  "luminance": 0.06412
}

Semantic roles & 50–950 ramp

primary

#422DB6

secondary

#BBC877

accent

#E344CB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #422DB6

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

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