#222D74#222D74

#222D74 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.5% C 0.122 H 271.5°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#222D74
RGB	rgb(34, 45, 116)
HSL	hsl(232, 55%, 29%)
HSV	hsv(232, 71%, 45%)
CMYK	cmyk(70.7%, 61.2%, 0%, 54.5%)
CIE-LAB	lab(21.86, 20.96, -42.29)
CIE-LCH	lch(21.86, 47.20, 296.37°)
OKLab	oklab(33.46% 0.0031 -0.1218)
OKLCH	oklch(33.46% 0.122 271.5)
XYZ	xyz(4.7494, 3.4774, 16.9405)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D74 #746922

analogous

#225674 #222D74 #402274

triadic

#222D74 #74222D #2D7422

tetradic

#222D74 #742256 #746922 #227440

square

#222D74 #742256 #746922 #227440

split-complementary

#222D74 #744022 #567422

monochromatic

#070918 #141B45 #222D74 #303FA3 #4759C9

Accessibility & contrast

On white

12.38

#222D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#222D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D74

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D74	#FFFFFF	#000000	##FFFFFF
##222D74	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003876

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#003F4B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222d74;
/* rgb */ color: rgb(34, 45, 116);
/* oklch */ color: oklch(33.5% 0.122 271.5);

Tailwind

colors: {
  custom: {
    50: '#68659d',
    500: '#222d74',
    950: '#000000',
  },
}

SCSS

$custom: #222d74;
$custom-light: #68659d;
$custom-dark: #000000;

JSON

{
  "hex": "#222d74",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 116
  },
  "hsl": {
    "h": 231.951,
    "s": 54.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33457,
    "c": 0.12187,
    "h": 271.5
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#222D74

secondary

#A79B4B

accent

#CA4ADE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #222D74

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

Preview Lab → · Contrast checker → · Palette generator →