#224540#224540
#224540 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.2% C 0.042 H 183.7°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).
Color values
| HEX | #224540 |
|---|---|
| RGB | rgb(34, 69, 64) |
| HSL | hsl(171, 34%, 20%) |
| HSV | hsv(171, 51%, 27%) |
| CMYK | cmyk(50.7%, 0%, 7.2%, 72.9%) |
| CIE-LAB | lab(26.64, -14.13, -0.92) |
| CIE-LCH | lch(26.64, 14.16, 183.72°) |
| OKLab | oklab(36.24% -0.0417 -0.0027) |
| OKLCH | oklch(36.24% 0.042 183.7) |
| XYZ | xyz(3.7129, 4.9662, 5.6124) |
| Luminance | 0.0497 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 4.66
Dark Teal
#014D4E
ΔE00 5.55
Dark Blue Green
#005249
ΔE00 6.91
Deep Teal
#00555A
ΔE00 7.96
Dark Turquoise
#045C5A
ΔE00 8.97
Dark Green Blue
#1F6357
ΔE00 10.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#224540 #452227
analogous
#22452F #224540 #223845
triadic
#224540 #402245 #454022
tetradic
#224540 #2F2245 #452227 #384522
square
#224540 #2F2245 #452227 #384522
split-complementary
#224540 #452238 #452F22
monochromatic
#0A1413 #0E1C1A #224540 #366E66 #4A978C
Accessibility & contrast
On white
10.54
#224540 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#224540 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #224540
10.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##224540 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##224540 | 1.00 | 10.54 | 1.99 | 10.54 |
| #FFFFFF | 10.54 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.54 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#424240
Deuteranopia (green-blind)
#3C3D40
Tritanopia (blue-blind)
#134643
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #224540; /* rgb */ color: rgb(34, 69, 64); /* oklch */ color: oklch(36.2% 0.042 183.7);
Tailwind
colors: {
custom: {
50: '#607974',
500: '#224540',
950: '#000000',
},
}SCSS
$custom: #224540; $custom-light: #607974; $custom-dark: #000000;
JSON
{
"hex": "#224540",
"rgb": {
"r": 34,
"g": 69,
"b": 64
},
"hsl": {
"h": 171.429,
"s": 33.981,
"l": 20.196
},
"oklch": {
"l": 0.36236,
"c": 0.04182,
"h": 183.7
},
"luminance": 0.04966
}Semantic roles & 50–950 ramp
primary
#224540
secondary
#794A51
accent
#5E6DCA
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#050908
muted
#797B7B