#222899#222899

#222899 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.179 H 271.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#222899
RGB	rgb(34, 40, 153)
HSL	hsl(237, 64%, 37%)
HSV	hsv(237, 78%, 60%)
CMYK	cmyk(77.8%, 73.9%, 0%, 40%)
CIE-LAB	lab(24.18, 38.03, -61.66)
CIE-LCH	lch(24.18, 72.44, 301.66°)
OKLab	oklab(36.23% 0.0033 -0.1785)
OKLCH	oklch(36.23% 0.179 271.1)
XYZ	xyz(7.1663, 4.1568, 30.5555)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222899 #999322

analogous

#226499 #222899 #582299

triadic

#222899 #992228 #289922

tetradic

#222899 #992264 #999322 #229958

square

#222899 #992264 #999322 #229958

split-complementary

#222899 #995822 #649922

monochromatic

#0C0E35 #171B67 #222899 #2D35CB #5B61DB

Accessibility & contrast

On white

11.47

#222899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#222899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222899

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222899	#FFFFFF	#000000	##FFFFFF
##222899	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9C

Deuteranopia (green-blind)

#003497

Tritanopia (blue-blind)

#00485E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #222899;
/* rgb */ color: rgb(34, 40, 153);
/* oklch */ color: oklch(36.2% 0.179 271.1);

Tailwind

colors: {
  custom: {
    50: '#7263b8',
    500: '#222899',
    950: '#000000',
  },
}

SCSS

$custom: #222899;
$custom-light: #7263b8;
$custom-dark: #000000;

JSON

{
  "hex": "#222899",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 153
  },
  "hsl": {
    "h": 236.975,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36231,
    "c": 0.17855,
    "h": 271.1
  },
  "luminance": 0.04158
}

Semantic roles & 50–950 ramp

primary

#222899

secondary

#BFBA58

accent

#DE41E7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #222899

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

Preview Lab → · Contrast checker → · Palette generator →