#224A78#224A78

#224A78 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.4% C 0.090 H 253.6°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#224A78
RGB	rgb(34, 74, 120)
HSL	hsl(212, 56%, 30%)
HSV	hsv(212, 72%, 47%)
CMYK	cmyk(71.7%, 38.3%, 0%, 52.9%)
CIE-LAB	lab(30.86, 2.45, -30.37)
CIE-LCH	lch(30.86, 30.46, 274.62°)
OKLab	oklab(40.43% -0.0254 -0.0863)
OKLCH	oklch(40.43% 0.09 253.6)
XYZ	xyz(6.4974, 6.5930, 18.6958)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224A78 #785022

analogous

#227578 #224A78 #252278

triadic

#224A78 #78224A #4A7822

tetradic

#224A78 #782275 #785022 #227825

square

#224A78 #782275 #785022 #227825

split-complementary

#224A78 #782522 #757822

monochromatic

#070F19 #142D48 #224A78 #3067A8 #4986CB

Accessibility & contrast

On white

9.06

#224A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#224A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224A78

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224A78	#FFFFFF	#000000	##FFFFFF
##224A78	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354D7A

Deuteranopia (green-blind)

#294577

Tritanopia (blue-blind)

#00555B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #224a78;
/* rgb */ color: rgb(34, 74, 120);
/* oklch */ color: oklch(40.4% 0.090 253.6);

Tailwind

colors: {
  custom: {
    50: '#687c9f',
    500: '#224a78',
    950: '#000000',
  },
}

SCSS

$custom: #224a78;
$custom-light: #687c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#224a78",
  "rgb": {
    "r": 34,
    "g": 74,
    "b": 120
  },
  "hsl": {
    "h": 212.093,
    "s": 55.844,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40428,
    "c": 0.08998,
    "h": 253.6
  },
  "luminance": 0.06594
}

Semantic roles & 50–950 ramp

primary

#224A78

secondary

#AB7E4B

accent

#9949DF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #224A78

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

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