#224FA9#224FA9

#224FA9 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.153 H 262.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#224FA9
RGB	rgb(34, 79, 169)
HSL	hsl(220, 67%, 40%)
HSV	hsv(220, 80%, 66%)
CMYK	cmyk(79.9%, 53.3%, 0%, 33.7%)
CIE-LAB	lab(35.59, 18.42, -52.69)
CIE-LCH	lch(35.59, 55.81, 289.27°)
OKLab	oklab(45.11% -0.0208 -0.1518)
OKLCH	oklch(45.11% 0.153 262.2)
XYZ	xyz(10.6145, 8.7954, 38.6667)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224FA9 #A97C22

analogous

#2292A9 #224FA9 #3922A9

triadic

#224FA9 #A9224F #4FA922

tetradic

#224FA9 #A92292 #A97C22 #22A939

square

#224FA9 #A92292 #A97C22 #22A939

split-complementary

#224FA9 #A93922 #92A922

monochromatic

#0D1F43 #183776 #224FA9 #3269D6 #658EE0

Accessibility & contrast

On white

7.61

#224FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#224FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224FA9

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224FA9	#FFFFFF	#000000	##FFFFFF
##224FA9	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B5AAC

Deuteranopia (green-blind)

#004EA7

Tritanopia (blue-blind)

#006574

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #224fa9;
/* rgb */ color: rgb(34, 79, 169);
/* oklch */ color: oklch(45.1% 0.153 262.2);

Tailwind

colors: {
  custom: {
    50: '#737fc3',
    500: '#224fa9',
    950: '#000000',
  },
}

SCSS

$custom: #224fa9;
$custom-light: #737fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#224fa9",
  "rgb": {
    "r": 34,
    "g": 79,
    "b": 169
  },
  "hsl": {
    "h": 220,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45106,
    "c": 0.15326,
    "h": 262.2
  },
  "luminance": 0.08797
}

Semantic roles & 50–950 ramp

primary

#224FA9

secondary

#C5A461

accent

#B03EE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A13

muted

#7B7C82

Preview Lab

Preview with #224FA9

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

Preview Lab → · Contrast checker → · Palette generator →