#222A72#222A72

#222A72 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.123 H 272.7°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#222A72
RGB	rgb(34, 42, 114)
HSL	hsl(234, 54%, 29%)
HSV	hsv(234, 70%, 45%)
CMYK	cmyk(70.2%, 63.2%, 0%, 55.3%)
CIE-LAB	lab(20.87, 22.29, -42.62)
CIE-LCH	lch(20.87, 48.10, 297.60°)
OKLab	oklab(32.67% 0.0058 -0.1228)
OKLCH	oklch(32.67% 0.123 272.7)
XYZ	xyz(4.5239, 3.2105, 16.2976)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222A72 #726A22

analogous

#225272 #222A72 #422272

triadic

#222A72 #72222A #2A7222

tetradic

#222A72 #722252 #726A22 #227242

square

#222A72 #722252 #726A22 #227242

split-complementary

#222A72 #724222 #527222

monochromatic

#070918 #141943 #222A72 #303BA1 #4653C8

Accessibility & contrast

On white

12.79

#222A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#222A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222A72

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222A72	#FFFFFF	#000000	##FFFFFF
##222A72	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003674

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#003C49

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #222a72;
/* rgb */ color: rgb(34, 42, 114);
/* oklch */ color: oklch(32.7% 0.123 272.7);

Tailwind

colors: {
  custom: {
    50: '#68639b',
    500: '#222a72',
    950: '#000000',
  },
}

SCSS

$custom: #222a72;
$custom-light: #68639b;
$custom-dark: #000000;

JSON

{
  "hex": "#222a72",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 114
  },
  "hsl": {
    "h": 234,
    "s": 54.054,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32666,
    "c": 0.12299,
    "h": 272.7
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#222A72

secondary

#A59C4B

accent

#CF4ADD

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #222A72

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

Preview Lab → · Contrast checker → · Palette generator →