#222EA6#222EA6

#222EA6 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.6% C 0.189 H 269.7°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#222EA6
RGB	rgb(34, 46, 166)
HSL	hsl(235, 66%, 39%)
HSV	hsv(235, 80%, 65%)
CMYK	cmyk(79.5%, 72.3%, 0%, 34.9%)
CIE-LAB	lab(26.87, 38.98, -65.15)
CIE-LCH	lch(26.87, 75.92, 300.89°)
OKLab	oklab(38.56% -0.0011 -0.1887)
OKLCH	oklch(38.56% 0.189 269.7)
XYZ	xyz(8.5173, 5.0463, 36.5941)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222EA6 #A69A22

analogous

#2270A6 #222EA6 #5822A6

triadic

#222EA6 #A6222E #2EA622

tetradic

#222EA6 #A62270 #A69A22 #22A658

square

#222EA6 #A62270 #A69A22 #22A658

split-complementary

#222EA6 #A65822 #70A622

monochromatic

#0D1240 #182073 #222EA6 #303FD5 #636FDF

Accessibility & contrast

On white

10.45

#222EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#222EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222EA6

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222EA6	#FFFFFF	#000000	##FFFFFF
##222EA6	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #222ea6;
/* rgb */ color: rgb(34, 46, 166);
/* oklch */ color: oklch(38.6% 0.189 269.7);

Tailwind

colors: {
  custom: {
    50: '#7567c2',
    500: '#222ea6',
    950: '#000000',
  },
}

SCSS

$custom: #222ea6;
$custom-light: #7567c2;
$custom-dark: #000000;

JSON

{
  "hex": "#222ea6",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 166
  },
  "hsl": {
    "h": 234.545,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38561,
    "c": 0.18869,
    "h": 269.7
  },
  "luminance": 0.05047
}

Semantic roles & 50–950 ramp

primary

#222EA6

secondary

#C4BB5F

accent

#D93FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #222EA6

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

Preview Lab → · Contrast checker → · Palette generator →