#223256#223256

#223256 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.2% C 0.068 H 264.8°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#223256
RGB	rgb(34, 50, 86)
HSL	hsl(222, 43%, 24%)
HSV	hsv(222, 60%, 34%)
CMYK	cmyk(60.5%, 41.9%, 0%, 66.3%)
CIE-LAB	lab(21.18, 5.76, -23.83)
CIE-LCH	lch(21.18, 24.52, 283.58°)
OKLab	oklab(32.24% -0.0062 -0.0675)
OKLCH	oklch(32.24% 0.068 264.8)
XYZ	xyz(3.4794, 3.2929, 9.2545)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223256 #564622

analogous

#224C56 #223256 #2C2256

triadic

#223256 #562232 #325622

tetradic

#223256 #56224C #564622 #22562C

square

#223256 #56224C #564622 #22562C

split-complementary

#223256 #562C22 #4C5622

monochromatic

#090D16 #11182A #223256 #334B82 #4565AE

Accessibility & contrast

On white

12.66

#223256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#223256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223256

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223256	#FFFFFF	#000000	##FFFFFF
##223256	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233557

Deuteranopia (green-blind)

#1D3155

Tritanopia (blue-blind)

#033A3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #223256;
/* rgb */ color: rgb(34, 50, 86);
/* oklch */ color: oklch(32.2% 0.068 264.8);

Tailwind

colors: {
  custom: {
    50: '#626986',
    500: '#223256',
    950: '#000000',
  },
}

SCSS

$custom: #223256;
$custom-light: #626986;
$custom-dark: #000000;

JSON

{
  "hex": "#223256",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 86
  },
  "hsl": {
    "h": 221.538,
    "s": 43.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32244,
    "c": 0.06781,
    "h": 264.8
  },
  "luminance": 0.03293
}

Semantic roles & 50–950 ramp

primary

#223256

secondary

#8A764A

accent

#AC55D3

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060B

muted

#797A7C

Preview Lab

Preview with #223256

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

Preview Lab → · Contrast checker → · Palette generator →