#222288#222288

#222288 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.163 H 273.2°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#222288
RGB	rgb(34, 34, 136)
HSL	hsl(240, 60%, 33%)
HSV	hsv(240, 75%, 53%)
CMYK	cmyk(75%, 75%, 0%, 46.7%)
CIE-LAB	lab(21.06, 35.67, -56.27)
CIE-LCH	lch(21.06, 66.63, 302.37°)
OKLab	oklab(33.46% 0.0091 -0.1628)
OKLCH	oklch(33.46% 0.163 273.2)
XYZ	xyz(5.6742, 3.2611, 23.6182)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222288 #888822

analogous

#225588 #222288 #552288

triadic

#222288 #882222 #228822

tetradic

#222288 #882255 #888822 #228855

square

#222288 #882255 #888822 #228855

split-complementary

#222288 #885522 #558822

monochromatic

#0A0A26 #161657 #222288 #2E2EB9 #5151D3

Accessibility & contrast

On white

12.71

#222288 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#222288 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222288

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222288	#FFFFFF	#000000	##FFFFFF
##222288	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002E86

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #222288;
/* rgb */ color: rgb(34, 34, 136);
/* oklch */ color: oklch(33.5% 0.163 273.2);

Tailwind

colors: {
  custom: {
    50: '#6e5eac',
    500: '#222288',
    950: '#000000',
  },
}

SCSS

$custom: #222288;
$custom-light: #6e5eac;
$custom-dark: #000000;

JSON

{
  "hex": "#222288",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 136
  },
  "hsl": {
    "h": 240,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.3346,
    "c": 0.16305,
    "h": 273.2
  },
  "luminance": 0.03262
}

Semantic roles & 50–950 ramp

primary

#222288

secondary

#B7B74F

accent

#E345E3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #222288

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

Preview Lab → · Contrast checker → · Palette generator →