#222499#222499

#222499 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.6% C 0.183 H 271.6°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#222499
RGB	rgb(34, 36, 153)
HSL	hsl(239, 64%, 37%)
HSV	hsv(239, 78%, 60%)
CMYK	cmyk(77.8%, 76.5%, 0%, 40%)
CIE-LAB	lab(23.34, 40.39, -63.05)
CIE-LCH	lch(23.34, 74.88, 302.64°)
OKLab	oklab(35.63% 0.0051 -0.1825)
OKLCH	oklch(35.63% 0.183 271.6)
XYZ	xyz(7.0384, 3.9010, 30.5128)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222499 #999722

analogous

#226099 #222499 #5C2299

triadic

#222499 #992224 #249922

tetradic

#222499 #992260 #999722 #22995C

square

#222499 #992260 #999722 #22995C

split-complementary

#222499 #995C22 #609922

monochromatic

#0C0C35 #171867 #222499 #2D30CB #5B5DDB

Accessibility & contrast

On white

11.80

#222499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#222499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222499

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222499	#FFFFFF	#000000	##FFFFFF
##222499	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003297

Tritanopia (blue-blind)

#00475D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #222499;
/* rgb */ color: rgb(34, 36, 153);
/* oklch */ color: oklch(35.6% 0.183 271.6);

Tailwind

colors: {
  custom: {
    50: '#7360b8',
    500: '#222499',
    950: '#000000',
  },
}

SCSS

$custom: #222499;
$custom-light: #7360b8;
$custom-dark: #000000;

JSON

{
  "hex": "#222499",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 153
  },
  "hsl": {
    "h": 238.992,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35632,
    "c": 0.1826,
    "h": 271.6
  },
  "luminance": 0.03902
}

Semantic roles & 50–950 ramp

primary

#222499

secondary

#BFBD58

accent

#E441E7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #222499

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

Preview Lab → · Contrast checker → · Palette generator →