#224388#224388

#224388 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.9% C 0.122 H 262.9°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#224388
RGB	rgb(34, 67, 136)
HSL	hsl(221, 60%, 33%)
HSV	hsv(221, 75%, 53%)
CMYK	cmyk(75%, 50.7%, 0%, 46.7%)
CIE-LAB	lab(29.74, 13.51, -42.11)
CIE-LCH	lch(29.74, 44.22, 287.78°)
OKLab	oklab(39.89% -0.0151 -0.1209)
OKLCH	oklch(39.89% 0.122 262.9)
XYZ	xyz(7.1092, 6.1312, 24.0965)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224388 #886722

analogous

#227688 #224388 #342288

triadic

#224388 #882243 #438822

tetradic

#224388 #882276 #886722 #228834

square

#224388 #882276 #886722 #228834

split-complementary

#224388 #883422 #768822

monochromatic

#0A1326 #162B57 #224388 #2E5BB9 #517BD3

Accessibility & contrast

On white

9.43

#224388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#224388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224388

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224388	#FFFFFF	#000000	##FFFFFF
##224388	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4B8B

Deuteranopia (green-blind)

#004287

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #224388;
/* rgb */ color: rgb(34, 67, 136);
/* oklch */ color: oklch(39.9% 0.122 262.9);

Tailwind

colors: {
  custom: {
    50: '#6c76ab',
    500: '#224388',
    950: '#000000',
  },
}

SCSS

$custom: #224388;
$custom-light: #6c76ab;
$custom-dark: #000000;

JSON

{
  "hex": "#224388",
  "rgb": {
    "r": 34,
    "g": 67,
    "b": 136
  },
  "hsl": {
    "h": 220.588,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.39892,
    "c": 0.12189,
    "h": 262.9
  },
  "luminance": 0.06132
}

Semantic roles & 50–950 ramp

primary

#224388

secondary

#B7954F

accent

#B045E3

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #224388

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

Preview Lab → · Contrast checker → · Palette generator →