#222A9D#222A9D

#222A9D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.0% C 0.182 H 270.6°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#222A9D
RGB	rgb(34, 42, 157)
HSL	hsl(236, 64%, 37%)
HSV	hsv(236, 78%, 62%)
CMYK	cmyk(78.3%, 73.2%, 0%, 38.4%)
CIE-LAB	lab(25.04, 38.23, -62.69)
CIE-LCH	lch(25.04, 73.42, 301.37°)
OKLab	oklab(36.97% 0.0018 -0.1815)
OKLCH	oklch(36.97% 0.182 270.6)
XYZ	xyz(7.5714, 4.4295, 32.3477)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222A9D #9D9522

analogous

#22679D #222A9D #58229D

triadic

#222A9D #9D222A #2A9D22

tetradic

#222A9D #9D2267 #9D9522 #229D58

square

#222A9D #9D2267 #9D9522 #229D58

split-complementary

#222A9D #9D5822 #679D22

monochromatic

#0C0F38 #171D6B #222A9D #2D37CF #5D66DC

Accessibility & contrast

On white

11.13

#222A9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#222A9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222A9D

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222A9D	#FFFFFF	#000000	##FFFFFF
##222A9D	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A0

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #222a9d;
/* rgb */ color: rgb(34, 42, 157);
/* oklch */ color: oklch(37.0% 0.182 270.6);

Tailwind

colors: {
  custom: {
    50: '#7364bb',
    500: '#222a9d',
    950: '#000000',
  },
}

SCSS

$custom: #222a9d;
$custom-light: #7364bb;
$custom-dark: #000000;

JSON

{
  "hex": "#222a9d",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 157
  },
  "hsl": {
    "h": 236.098,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36973,
    "c": 0.18153,
    "h": 270.6
  },
  "luminance": 0.0443
}

Semantic roles & 50–950 ramp

primary

#222A9D

secondary

#C1BA5A

accent

#DD40E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #222A9D

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

Preview Lab → · Contrast checker → · Palette generator →