#22366E#22366E

#22366E is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.9% C 0.100 H 266.5°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#22366E
RGB	rgb(34, 54, 110)
HSL	hsl(224, 53%, 28%)
HSV	hsv(224, 69%, 43%)
CMYK	cmyk(69.1%, 50.9%, 0%, 56.9%)
CIE-LAB	lab(24.01, 12.25, -34.97)
CIE-LCH	lch(24.01, 37.05, 289.31°)
OKLab	oklab(34.93% -0.0062 -0.1002)
OKLCH	oklch(34.93% 0.1 266.5)
XYZ	xyz(4.7924, 4.1038, 15.2884)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22366E #6E5A22

analogous

#225C6E #22366E #34226E

triadic

#22366E #6E2236 #366E22

tetradic

#22366E #6E225C #6E5A22 #226E34

square

#22366E #6E225C #6E5A22 #226E34

split-complementary

#22366E #6E3422 #5C6E22

monochromatic

#070B17 #141F3F #22366E #304D9D #4567C5

Accessibility & contrast

On white

11.53

#22366E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#22366E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22366E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22366E	#FFFFFF	#000000	##FFFFFF
##22366E	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183D70

Deuteranopia (green-blind)

#07366D

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #22366e;
/* rgb */ color: rgb(34, 54, 110);
/* oklch */ color: oklch(34.9% 0.100 266.5);

Tailwind

colors: {
  custom: {
    50: '#666c98',
    500: '#22366e',
    950: '#000000',
  },
}

SCSS

$custom: #22366e;
$custom-light: #666c98;
$custom-dark: #000000;

JSON

{
  "hex": "#22366e",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 110
  },
  "hsl": {
    "h": 224.211,
    "s": 52.778,
    "l": 28.235
  },
  "oklch": {
    "l": 0.34929,
    "c": 0.10035,
    "h": 266.5
  },
  "luminance": 0.04104
}

Semantic roles & 50–950 ramp

primary

#22366E

secondary

#A18B4A

accent

#B64CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #22366E

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

Preview Lab → · Contrast checker → · Palette generator →