#222A79#222A79

#222A79 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.3% C 0.133 H 272.4°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#222A79
RGB	rgb(34, 42, 121)
HSL	hsl(234, 56%, 30%)
HSV	hsv(234, 72%, 47%)
CMYK	cmyk(71.9%, 65.3%, 0%, 52.5%)
CIE-LAB	lab(21.49, 24.97, -46.09)
CIE-LCH	lch(21.49, 52.42, 298.45°)
OKLab	oklab(33.32% 0.0056 -0.133)
OKLCH	oklch(33.32% 0.133 272.4)
XYZ	xyz(4.9377, 3.3760, 18.4769)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222A79 #797122

analogous

#225579 #222A79 #452279

triadic

#222A79 #79222A #2A7922

tetradic

#222A79 #792255 #797122 #227945

square

#222A79 #792255 #797122 #227945

split-complementary

#222A79 #794522 #557922

monochromatic

#070919 #151949 #222A79 #2F3BA9 #4955CC

Accessibility & contrast

On white

12.54

#222A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#222A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222A79

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222A79	#FFFFFF	#000000	##FFFFFF
##222A79	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387C

Deuteranopia (green-blind)

#003077

Tritanopia (blue-blind)

#003E4D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222a79;
/* rgb */ color: rgb(34, 42, 121);
/* oklch */ color: oklch(33.3% 0.133 272.4);

Tailwind

colors: {
  custom: {
    50: '#6a63a0',
    500: '#222a79',
    950: '#000000',
  },
}

SCSS

$custom: #222a79;
$custom-light: #6a63a0;
$custom-dark: #000000;

JSON

{
  "hex": "#222a79",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 121
  },
  "hsl": {
    "h": 234.483,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33319,
    "c": 0.13314,
    "h": 272.4
  },
  "luminance": 0.03376
}

Semantic roles & 50–950 ramp

primary

#222A79

secondary

#ACA34B

accent

#D248DF

background

#F6F5FA

surface

#ECEAF3

border

#C7C6CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #222A79

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

Preview Lab → · Contrast checker → · Palette generator →