#222D7A#222D7A

#222D7A is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.0% C 0.131 H 271.4°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#222D7A
RGB	rgb(34, 45, 122)
HSL	hsl(233, 56%, 31%)
HSV	hsv(233, 72%, 48%)
CMYK	cmyk(72.1%, 63.1%, 0%, 52.2%)
CIE-LAB	lab(22.38, 23.28, -45.27)
CIE-LCH	lch(22.38, 50.91, 297.22°)
OKLab	oklab(34% 0.0031 -0.1306)
OKLCH	oklch(34% 0.131 271.4)
XYZ	xyz(5.1097, 3.6215, 18.8383)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D7A #7A6F22

analogous

#22597A #222D7A #43227A

triadic

#222D7A #7A222D #2D7A22

tetradic

#222D7A #7A2259 #7A6F22 #227A43

square

#222D7A #7A2259 #7A6F22 #227A43

split-complementary

#222D7A #7A4322 #597A22

monochromatic

#070A1A #151B4A #222D7A #2F3FAA #4A5ACD

Accessibility & contrast

On white

12.18

#222D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#222D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D7A

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D7A	#FFFFFF	#000000	##FFFFFF
##222D7A	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7D

Deuteranopia (green-blind)

#003278

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #222d7a;
/* rgb */ color: rgb(34, 45, 122);
/* oklch */ color: oklch(34.0% 0.131 271.4);

Tailwind

colors: {
  custom: {
    50: '#6a65a1',
    500: '#222d7a',
    950: '#000000',
  },
}

SCSS

$custom: #222d7a;
$custom-light: #6a65a1;
$custom-dark: #000000;

JSON

{
  "hex": "#222d7a",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 122
  },
  "hsl": {
    "h": 232.5,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34001,
    "c": 0.13064,
    "h": 271.4
  },
  "luminance": 0.03622
}

Semantic roles & 50–950 ramp

primary

#222D7A

secondary

#ADA14B

accent

#CD48E0

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #222D7A

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

Preview Lab → · Contrast checker → · Palette generator →