#222FA9#222FA9

#222FA9 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.0% C 0.191 H 269.4°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#222FA9
RGB	rgb(34, 47, 169)
HSL	hsl(234, 67%, 40%)
HSV	hsv(234, 80%, 66%)
CMYK	cmyk(79.9%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(27.40, 39.43, -66.08)
CIE-LCH	lch(27.40, 76.95, 300.83°)
OKLab	oklab(39.04% -0.0019 -0.1914)
OKLCH	oklch(39.04% 0.191 269.4)
XYZ	xyz(8.8352, 5.2367, 38.0736)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222FA9 #A99C22

analogous

#2273A9 #222FA9 #5822A9

triadic

#222FA9 #A9222F #2FA922

tetradic

#222FA9 #A92273 #A99C22 #22A958

square

#222FA9 #A92273 #A99C22 #22A958

split-complementary

#222FA9 #A95822 #73A922

monochromatic

#0D1343 #182176 #222FA9 #3242D6 #6571E0

Accessibility & contrast

On white

10.26

#222FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#222FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222FA9

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222FA9	#FFFFFF	#000000	##FFFFFF
##222FA9	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AD

Deuteranopia (green-blind)

#003AA7

Tritanopia (blue-blind)

#005269

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #222fa9;
/* rgb */ color: rgb(34, 47, 169);
/* oklch */ color: oklch(39.0% 0.191 269.4);

Tailwind

colors: {
  custom: {
    50: '#7668c4',
    500: '#222fa9',
    950: '#000000',
  },
}

SCSS

$custom: #222fa9;
$custom-light: #7668c4;
$custom-dark: #000000;

JSON

{
  "hex": "#222fa9",
  "rgb": {
    "r": 34,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 234.222,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39037,
    "c": 0.19141,
    "h": 269.4
  },
  "luminance": 0.05238
}

Semantic roles & 50–950 ramp

primary

#222FA9

secondary

#C5BC61

accent

#D93EE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #222FA9

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

Preview Lab → · Contrast checker → · Palette generator →