#222E90#222E90

#222E90 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.160 H 270.4°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#222E90
RGB	rgb(34, 46, 144)
HSL	hsl(233, 62%, 35%)
HSV	hsv(233, 76%, 56%)
CMYK	cmyk(76.4%, 68.1%, 0%, 43.5%)
CIE-LAB	lab(24.66, 30.96, -55.33)
CIE-LCH	lch(24.66, 63.40, 299.23°)
OKLab	oklab(36.3% 0.0012 -0.16)
OKLCH	oklch(36.3% 0.16 270.4)
XYZ	xyz(6.6690, 4.3070, 26.8600)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E90 #908422

analogous

#226590 #222E90 #4D2290

triadic

#222E90 #90222E #2E9022

tetradic

#222E90 #902265 #908422 #22904D

square

#222E90 #902265 #908422 #22904D

split-complementary

#222E90 #904D22 #659022

monochromatic

#0B0E2D #161E5E #222E90 #2E3EC2 #5564D7

Accessibility & contrast

On white

11.28

#222E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#222E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E90

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E90	#FFFFFF	#000000	##FFFFFF
##222E90	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004093

Deuteranopia (green-blind)

#00358E

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #222e90;
/* rgb */ color: rgb(34, 46, 144);
/* oklch */ color: oklch(36.3% 0.160 270.4);

Tailwind

colors: {
  custom: {
    50: '#6f67b1',
    500: '#222e90',
    950: '#000000',
  },
}

SCSS

$custom: #222e90;
$custom-light: #6f67b1;
$custom-dark: #000000;

JSON

{
  "hex": "#222e90",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 144
  },
  "hsl": {
    "h": 233.455,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36301,
    "c": 0.16005,
    "h": 270.4
  },
  "luminance": 0.04308
}

Semantic roles & 50–950 ramp

primary

#222E90

secondary

#BBB053

accent

#D343E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #222E90

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

Preview Lab → · Contrast checker → · Palette generator →