#224440#224440

#224440 is a dark, muted teal. Relative luminance 0.048; OKLCH L 36.0% C 0.041 H 185.8°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#224440
RGB	rgb(34, 68, 64)
HSL	hsl(173, 33%, 20%)
HSV	hsv(173, 50%, 27%)
CMYK	cmyk(50%, 0%, 5.9%, 73.3%)
CIE-LAB	lab(26.29, -13.55, -1.43)
CIE-LCH	lch(26.29, 13.63, 186.05°)
OKLab	oklab(35.95% -0.0403 -0.0041)
OKLCH	oklch(35.95% 0.041 185.8)
XYZ	xyz(3.6519, 4.8442, 5.5921)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224440 #442226

analogous

#22442F #224440 #223744

triadic

#224440 #402244 #444022

tetradic

#224440 #2F2244 #442226 #374422

square

#224440 #2F2244 #442226 #374422

split-complementary

#224440 #442237 #442F22

monochromatic

#0A1413 #0E1B1A #224440 #366D66 #4B968D

Accessibility & contrast

On white

10.67

#224440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#224440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224440

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224440	#FFFFFF	#000000	##FFFFFF
##224440	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414140

Deuteranopia (green-blind)

#3B3C40

Tritanopia (blue-blind)

#134543

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #224440;
/* rgb */ color: rgb(34, 68, 64);
/* oklch */ color: oklch(36.0% 0.041 185.8);

Tailwind

colors: {
  custom: {
    50: '#607874',
    500: '#224440',
    950: '#000000',
  },
}

SCSS

$custom: #224440;
$custom-light: #607874;
$custom-dark: #000000;

JSON

{
  "hex": "#224440",
  "rgb": {
    "r": 34,
    "g": 68,
    "b": 64
  },
  "hsl": {
    "h": 172.941,
    "s": 33.333,
    "l": 20
  },
  "oklch": {
    "l": 0.35952,
    "c": 0.04053,
    "h": 185.8
  },
  "luminance": 0.04844
}

Semantic roles & 50–950 ramp

primary

#224440

secondary

#784A50

accent

#5E6BC9

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#050908

muted

#797B7B

Preview Lab

Preview with #224440

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

Preview Lab → · Contrast checker → · Palette generator →