#22356B#22356B

#22356B is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.5% C 0.097 H 266.7°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#22356B
RGB	rgb(34, 53, 107)
HSL	hsl(224, 52%, 28%)
HSV	hsv(224, 68%, 42%)
CMYK	cmyk(68.2%, 50.5%, 0%, 58%)
CIE-LAB	lab(23.50, 11.78, -33.86)
CIE-LCH	lch(23.50, 35.85, 289.18°)
OKLab	oklab(34.47% -0.0055 -0.0969)
OKLCH	oklch(34.47% 0.097 266.7)
XYZ	xyz(4.5857, 3.9474, 14.4273)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22356B #6B5822

analogous

#22596B #22356B #34226B

triadic

#22356B #6B2235 #356B22

tetradic

#22356B #6B2259 #6B5822 #226B34

square

#22356B #6B2259 #6B5822 #226B34

split-complementary

#22356B #6B3422 #596B22

monochromatic

#070C17 #131E3D #22356B #314C99 #4465C4

Accessibility & contrast

On white

11.73

#22356B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#22356B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22356B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22356B	#FFFFFF	#000000	##FFFFFF
##22356B	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193B6D

Deuteranopia (green-blind)

#0A356A

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #22356b;
/* rgb */ color: rgb(34, 53, 107);
/* oklch */ color: oklch(34.5% 0.097 266.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22356b",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 107
  },
  "hsl": {
    "h": 224.384,
    "s": 51.773,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34468,
    "c": 0.09709,
    "h": 266.7
  },
  "luminance": 0.03948
}

Semantic roles & 50–950 ramp

primary

#22356B

secondary

#9F894A

accent

#B64DDB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #22356B

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

Preview Lab → · Contrast checker → · Palette generator →