#224B79#224B79

#224B79 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.090 H 253.2°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#224B79
RGB	rgb(34, 75, 121)
HSL	hsl(212, 56%, 30%)
HSV	hsv(212, 72%, 47%)
CMYK	cmyk(71.9%, 38%, 0%, 52.5%)
CIE-LAB	lab(31.24, 2.18, -30.40)
CIE-LCH	lch(31.24, 30.48, 274.10°)
OKLab	oklab(40.74% -0.0262 -0.0864)
OKLCH	oklch(40.74% 0.09 253.2)
XYZ	xyz(6.6257, 6.7520, 19.0395)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224B79 #795022

analogous

#227679 #224B79 #242279

triadic

#224B79 #79224B #4B7922

tetradic

#224B79 #792276 #795022 #227924

square

#224B79 #792276 #795022 #227924

split-complementary

#224B79 #792422 #767922

monochromatic

#071019 #152D49 #224B79 #2F69A9 #4987CC

Accessibility & contrast

On white

8.93

#224B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#224B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224B79

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224B79	#FFFFFF	#000000	##FFFFFF
##224B79	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364E7B

Deuteranopia (green-blind)

#2A4678

Tritanopia (blue-blind)

#00565C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #224b79;
/* rgb */ color: rgb(34, 75, 121);
/* oklch */ color: oklch(40.7% 0.090 253.2);

Tailwind

colors: {
  custom: {
    50: '#687ca0',
    500: '#224b79',
    950: '#000000',
  },
}

SCSS

$custom: #224b79;
$custom-light: #687ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#224b79",
  "rgb": {
    "r": 34,
    "g": 75,
    "b": 121
  },
  "hsl": {
    "h": 211.724,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40739,
    "c": 0.09029,
    "h": 253.2
  },
  "luminance": 0.06753
}

Semantic roles & 50–950 ramp

primary

#224B79

secondary

#AC7E4B

accent

#9848DF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #224B79

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

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