#22366C#22366C

#22366C is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.8% C 0.097 H 266.2°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#22366C
RGB	rgb(34, 54, 108)
HSL	hsl(224, 52%, 28%)
HSV	hsv(224, 69%, 42%)
CMYK	cmyk(68.5%, 50%, 0%, 57.6%)
CIE-LAB	lab(23.87, 11.47, -33.91)
CIE-LCH	lch(23.87, 35.79, 288.68°)
OKLab	oklab(34.78% -0.0065 -0.097)
OKLCH	oklch(34.78% 0.097 266.2)
XYZ	xyz(4.6847, 4.0607, 14.7214)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22366C #6C5822

analogous

#225B6C #22366C #33226C

triadic

#22366C #6C2236 #366C22

tetradic

#22366C #6C225B #6C5822 #226C33

square

#22366C #6C225B #6C5822 #226C33

split-complementary

#22366C #6C3322 #5B6C22

monochromatic

#070C17 #131F3D #22366C #314D9B #4467C4

Accessibility & contrast

On white

11.59

#22366C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#22366C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22366C

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22366C	#FFFFFF	#000000	##FFFFFF
##22366C	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3C6E

Deuteranopia (green-blind)

#0B366B

Tritanopia (blue-blind)

#00424B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #22366c;
/* rgb */ color: rgb(34, 54, 108);
/* oklch */ color: oklch(34.8% 0.097 266.2);

Tailwind

colors: {
  custom: {
    50: '#666c96',
    500: '#22366c',
    950: '#000000',
  },
}

SCSS

$custom: #22366c;
$custom-light: #666c96;
$custom-dark: #000000;

JSON

{
  "hex": "#22366c",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 108
  },
  "hsl": {
    "h": 223.784,
    "s": 52.113,
    "l": 27.843
  },
  "oklch": {
    "l": 0.34777,
    "c": 0.09726,
    "h": 266.2
  },
  "luminance": 0.04061
}

Semantic roles & 50–950 ramp

primary

#22366C

secondary

#A0884A

accent

#B54CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #22366C

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

Preview Lab → · Contrast checker → · Palette generator →