#222E99#222E99

#222E99 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.172 H 270.1°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#222E99
RGB	rgb(34, 46, 153)
HSL	hsl(234, 64%, 37%)
HSV	hsv(234, 78%, 60%)
CMYK	cmyk(77.8%, 69.9%, 0%, 40%)
CIE-LAB	lab(25.54, 34.29, -59.42)
CIE-LCH	lch(25.54, 68.60, 299.99°)
OKLab	oklab(37.21% 0.0004 -0.172)
OKLCH	oklch(37.21% 0.172 270.1)
XYZ	xyz(7.3845, 4.5932, 30.6282)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E99 #998D22

analogous

#226A99 #222E99 #522299

triadic

#222E99 #99222E #2E9922

tetradic

#222E99 #99226A #998D22 #229952

square

#222E99 #99226A #998D22 #229952

split-complementary

#222E99 #995222 #6A9922

monochromatic

#0C1035 #171F67 #222E99 #2D3DCB #5B68DB

Accessibility & contrast

On white

10.94

#222E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#222E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E99

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E99	#FFFFFF	#000000	##FFFFFF
##222E99	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#003797

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #222e99;
/* rgb */ color: rgb(34, 46, 153);
/* oklch */ color: oklch(37.2% 0.172 270.1);

Tailwind

colors: {
  custom: {
    50: '#7267b8',
    500: '#222e99',
    950: '#000000',
  },
}

SCSS

$custom: #222e99;
$custom-light: #7267b8;
$custom-dark: #000000;

JSON

{
  "hex": "#222e99",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 153
  },
  "hsl": {
    "h": 233.95,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37209,
    "c": 0.172,
    "h": 270.1
  },
  "luminance": 0.04594
}

Semantic roles & 50–950 ramp

primary

#222E99

secondary

#BFB558

accent

#D641E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #222E99

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

Preview Lab → · Contrast checker → · Palette generator →