#224554#224554

#224554 is a dark, muted cyan. Relative luminance 0.052; OKLCH L 37.1% C 0.048 H 228.0°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#224554
RGB	rgb(34, 69, 84)
HSL	hsl(198, 42%, 23%)
HSV	hsv(198, 60%, 33%)
CMYK	cmyk(59.5%, 17.9%, 0%, 67.1%)
CIE-LAB	lab(27.40, -7.70, -12.83)
CIE-LCH	lch(27.40, 14.96, 239.04°)
OKLab	oklab(37.1% -0.0321 -0.0357)
OKLCH	oklch(37.1% 0.048 228)
XYZ	xyz(4.3874, 5.2360, 9.1652)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224554 #543122

analogous

#22544A #224554 #222C54

triadic

#224554 #542245 #455422

tetradic

#224554 #4A2254 #543122 #2C5422

square

#224554 #4A2254 #543122 #2C5422

split-complementary

#224554 #54222C #544A22

monochromatic

#091216 #102128 #224554 #346980 #458DAB

Accessibility & contrast

On white

10.26

#224554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#224554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224554

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224554	#FFFFFF	#000000	##FFFFFF
##224554	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4455

Deuteranopia (green-blind)

#363E54

Tritanopia (blue-blind)

#00494A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #224554;
/* rgb */ color: rgb(34, 69, 84);
/* oklch */ color: oklch(37.1% 0.048 228.0);

Tailwind

colors: {
  custom: {
    50: '#627884',
    500: '#224554',
    950: '#000000',
  },
}

SCSS

$custom: #224554;
$custom-light: #627884;
$custom-dark: #000000;

JSON

{
  "hex": "#224554",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 84
  },
  "hsl": {
    "h": 198,
    "s": 42.373,
    "l": 23.137
  },
  "oklch": {
    "l": 0.37095,
    "c": 0.04798,
    "h": 228
  },
  "luminance": 0.05236
}

Semantic roles & 50–950 ramp

primary

#224554

secondary

#885C4A

accent

#7B56D2

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05090A

muted

#7A7B7C

Preview Lab

Preview with #224554

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

Preview Lab → · Contrast checker → · Palette generator →