#422FBA#422FBA

#422FBA is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.8% C 0.205 H 279.5°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#422FBA
RGB	rgb(66, 47, 186)
HSL	hsl(248, 60%, 46%)
HSV	hsv(248, 75%, 73%)
CMYK	cmyk(64.5%, 74.7%, 0%, 27.1%)
CIE-LAB	lab(31.20, 48.25, -69.89)
CIE-LCH	lch(31.20, 84.93, 304.62°)
OKLab	oklab(42.8% 0.0338 -0.2018)
OKLCH	oklch(42.8% 0.205 279.5)
XYZ	xyz(12.1234, 6.7355, 47.1061)
Luminance	0.0674 (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

#422FBA #A7BA2F

analogous

#2F62BA #422FBA #872FBA

triadic

#422FBA #BA422F #2FBA42

tetradic

#422FBA #BA2F62 #A7BA2F #2FBA87

square

#422FBA #BA2F62 #A7BA2F #2FBA87

split-complementary

#422FBA #BA872F #62BA2F

monochromatic

#1F1658 #312389 #422FBA #6453D3 #9084E0

Accessibility & contrast

On white

8.95

#422FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#422FBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FBA

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FBA	#FFFFFF	#000000	##FFFFFF
##422FBA	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBE

Deuteranopia (green-blind)

#0044B7

Tritanopia (blue-blind)

#005772

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #422fba;
/* rgb */ color: rgb(66, 47, 186);
/* oklch */ color: oklch(42.8% 0.205 279.5);

Tailwind

colors: {
  custom: {
    50: '#866ad0',
    500: '#422fba',
    950: '#000000',
  },
}

SCSS

$custom: #422fba;
$custom-light: #866ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#422fba",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 186
  },
  "hsl": {
    "h": 248.201,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.42799,
    "c": 0.20456,
    "h": 279.5
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#422FBA

secondary

#BEC97C

accent

#E345CD

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #422FBA

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

Preview Lab → · Contrast checker → · Palette generator →