#222299#222299

#222299 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.185 H 271.8°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#222299
RGB	rgb(34, 34, 153)
HSL	hsl(240, 64%, 37%)
HSV	hsv(240, 78%, 60%)
CMYK	cmyk(77.8%, 77.8%, 0%, 40%)
CIE-LAB	lab(22.94, 41.53, -63.71)
CIE-LCH	lch(22.94, 76.05, 303.10°)
OKLab	oklab(35.35% 0.0059 -0.1844)
OKLCH	oklch(35.35% 0.185 271.8)
XYZ	xyz(6.9795, 3.7833, 30.4932)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222299 #999922

analogous

#225E99 #222299 #5E2299

triadic

#222299 #992222 #229922

tetradic

#222299 #99225E #999922 #22995E

square

#222299 #99225E #999922 #22995E

split-complementary

#222299 #995E22 #5E9922

monochromatic

#0C0C35 #171767 #222299 #2D2DCB #5B5BDB

Accessibility & contrast

On white

11.95

#222299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#222299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222299

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222299	#FFFFFF	#000000	##FFFFFF
##222299	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003197

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #222299;
/* rgb */ color: rgb(34, 34, 153);
/* oklch */ color: oklch(35.4% 0.185 271.8);

Tailwind

colors: {
  custom: {
    50: '#735fb8',
    500: '#222299',
    950: '#000000',
  },
}

SCSS

$custom: #222299;
$custom-light: #735fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#222299",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 153
  },
  "hsl": {
    "h": 240,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.3535,
    "c": 0.18452,
    "h": 271.8
  },
  "luminance": 0.03784
}

Semantic roles & 50–950 ramp

primary

#222299

secondary

#BFBF58

accent

#E741E7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #222299

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

Preview Lab → · Contrast checker → · Palette generator →