#222398#222398

#222398 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.182 H 271.8°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#222398
RGB	rgb(34, 35, 152)
HSL	hsl(239, 63%, 36%)
HSV	hsv(239, 78%, 60%)
CMYK	cmyk(77.6%, 77%, 0%, 40.4%)
CIE-LAB	lab(23.03, 40.62, -62.95)
CIE-LCH	lch(23.03, 74.92, 302.83°)
OKLab	oklab(35.38% 0.0057 -0.1822)
OKLCH	oklch(35.38% 0.182 271.8)
XYZ	xyz(6.9263, 3.8084, 30.0697)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222398 #989722

analogous

#225E98 #222398 #5C2298

triadic

#222398 #982223 #239822

tetradic

#222398 #98225E #989722 #22985C

square

#222398 #98225E #989722 #22985C

split-complementary

#222398 #985C22 #5E9822

monochromatic

#0C0C34 #171766 #222398 #2D2FCA #5A5BDA

Accessibility & contrast

On white

11.92

#222398 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#222398 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222398

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222398	#FFFFFF	#000000	##FFFFFF
##222398	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9B

Deuteranopia (green-blind)

#003196

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #222398;
/* rgb */ color: rgb(34, 35, 152);
/* oklch */ color: oklch(35.4% 0.182 271.8);

Tailwind

colors: {
  custom: {
    50: '#7260b8',
    500: '#222398',
    950: '#000000',
  },
}

SCSS

$custom: #222398;
$custom-light: #7260b8;
$custom-dark: #000000;

JSON

{
  "hex": "#222398",
  "rgb": {
    "r": 34,
    "g": 35,
    "b": 152
  },
  "hsl": {
    "h": 239.492,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35377,
    "c": 0.18233,
    "h": 271.8
  },
  "luminance": 0.03809
}

Semantic roles & 50–950 ramp

primary

#222398

secondary

#BEBE57

accent

#E541E6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #222398

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

Preview Lab → · Contrast checker → · Palette generator →