#222C9D#222C9D

#222C9D is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.3% C 0.179 H 270.3°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#222C9D
RGB	rgb(34, 44, 157)
HSL	hsl(235, 64%, 37%)
HSV	hsv(235, 78%, 62%)
CMYK	cmyk(78.3%, 72%, 0%, 38.4%)
CIE-LAB	lab(25.49, 37.00, -61.95)
CIE-LCH	lch(25.49, 72.16, 300.84°)
OKLab	oklab(37.29% 0.0009 -0.1794)
OKLCH	oklch(37.29% 0.179 270.3)
XYZ	xyz(7.6441, 4.5749, 32.3719)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222C9D #9D9322

analogous

#22699D #222C9D #56229D

triadic

#222C9D #9D222C #2C9D22

tetradic

#222C9D #9D2269 #9D9322 #229D56

square

#222C9D #9D2269 #9D9322 #229D56

split-complementary

#222C9D #9D5622 #699D22

monochromatic

#0C1038 #171E6B #222C9D #2D3ACF #5D68DC

Accessibility & contrast

On white

10.96

#222C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#222C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222C9D

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222C9D	#FFFFFF	#000000	##FFFFFF
##222C9D	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A0

Deuteranopia (green-blind)

#00369B

Tritanopia (blue-blind)

#004C61

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #222c9d;
/* rgb */ color: rgb(34, 44, 157);
/* oklch */ color: oklch(37.3% 0.179 270.3);

Tailwind

colors: {
  custom: {
    50: '#7366bb',
    500: '#222c9d',
    950: '#000000',
  },
}

SCSS

$custom: #222c9d;
$custom-light: #7366bb;
$custom-dark: #000000;

JSON

{
  "hex": "#222c9d",
  "rgb": {
    "r": 34,
    "g": 44,
    "b": 157
  },
  "hsl": {
    "h": 235.122,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37292,
    "c": 0.17939,
    "h": 270.3
  },
  "luminance": 0.04576
}

Semantic roles & 50–950 ramp

primary

#222C9D

secondary

#C1B85A

accent

#DA40E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #222C9D

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

Preview Lab → · Contrast checker → · Palette generator →