#22356C#22356C

#22356C is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.5% C 0.099 H 266.9°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#22356C
RGB	rgb(34, 53, 108)
HSL	hsl(225, 52%, 28%)
HSV	hsv(225, 69%, 42%)
CMYK	cmyk(68.5%, 50.9%, 0%, 57.6%)
CIE-LAB	lab(23.57, 12.17, -34.39)
CIE-LCH	lch(23.57, 36.48, 289.49°)
OKLab	oklab(34.54% -0.0054 -0.0985)
OKLCH	oklch(34.54% 0.099 266.9)
XYZ	xyz(4.6386, 3.9686, 14.7060)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22356C #6C5922

analogous

#225A6C #22356C #34226C

triadic

#22356C #6C2235 #356C22

tetradic

#22356C #6C225A #6C5922 #226C34

square

#22356C #6C225A #6C5922 #226C34

split-complementary

#22356C #6C3422 #5A6C22

monochromatic

#070B17 #131E3D #22356C #314C9B #4465C4

Accessibility & contrast

On white

11.71

#22356C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#22356C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22356C

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22356C	#FFFFFF	#000000	##FFFFFF
##22356C	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183C6E

Deuteranopia (green-blind)

#08356B

Tritanopia (blue-blind)

#00424B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #22356c;
/* rgb */ color: rgb(34, 53, 108);
/* oklch */ color: oklch(34.5% 0.099 266.9);

Tailwind

colors: {
  custom: {
    50: '#666b96',
    500: '#22356c',
    950: '#000000',
  },
}

SCSS

$custom: #22356c;
$custom-light: #666b96;
$custom-dark: #000000;

JSON

{
  "hex": "#22356c",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 108
  },
  "hsl": {
    "h": 224.595,
    "s": 52.113,
    "l": 27.843
  },
  "oklch": {
    "l": 0.34545,
    "c": 0.09864,
    "h": 266.9
  },
  "luminance": 0.03969
}

Semantic roles & 50–950 ramp

primary

#22356C

secondary

#A08A4A

accent

#B74CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #22356C

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

Preview Lab → · Contrast checker → · Palette generator →