#224D9A#224D9A

#224D9A is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.5% C 0.135 H 261.0°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#224D9A
RGB	rgb(34, 77, 154)
HSL	hsl(219, 64%, 37%)
HSV	hsv(219, 78%, 60%)
CMYK	cmyk(77.9%, 50%, 0%, 39.6%)
CIE-LAB	lab(33.94, 13.84, -46.34)
CIE-LCH	lch(33.94, 48.37, 286.63°)
OKLab	oklab(43.51% -0.0211 -0.1332)
OKLCH	oklch(43.51% 0.135 261)
XYZ	xyz(9.1442, 7.9799, 31.6239)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224D9A #9A6F22

analogous

#22899A #224D9A #33229A

triadic

#224D9A #9A224D #4D9A22

tetradic

#224D9A #9A2289 #9A6F22 #229A33

square

#224D9A #9A2289 #9A6F22 #229A33

split-complementary

#224D9A #9A3322 #899A22

monochromatic

#0C1B36 #173468 #224D9A #2D66CC #5B89DB

Accessibility & contrast

On white

8.09

#224D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#224D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224D9A

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224D9A	#FFFFFF	#000000	##FFFFFF
##224D9A	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20569D

Deuteranopia (green-blind)

#004B98

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #224d9a;
/* rgb */ color: rgb(34, 77, 154);
/* oklch */ color: oklch(43.5% 0.135 261.0);

Tailwind

colors: {
  custom: {
    50: '#707eb8',
    500: '#224d9a',
    950: '#000000',
  },
}

SCSS

$custom: #224d9a;
$custom-light: #707eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#224d9a",
  "rgb": {
    "r": 34,
    "g": 77,
    "b": 154
  },
  "hsl": {
    "h": 218.5,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43508,
    "c": 0.13489,
    "h": 261
  },
  "luminance": 0.07981
}

Semantic roles & 50–950 ramp

primary

#224D9A

secondary

#BF9A58

accent

#AB41E7

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #224D9A

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

Preview Lab → · Contrast checker → · Palette generator →