#178f13
a dark, electric green · cool · closest name: green
RGB
23, 143, 19
HSL
118°, 77%, 32%
CMYK
84, 0, 87, 44
Luminance
0.1987
Every format
| HEX | #178f13 |
| RGB | rgb(23, 143, 19) |
| HSL | hsl(118, 77%, 32%) |
| CMYK | cmyk(84%, 0%, 87%, 44%) |
| LAB | lab(51.7 -53.5 50.7) |
| LCH | lch(51.7 73.7 136.5) |
| OKLCH | oklch(0.566 0.183 142.4) |
Copy-ready code
/* CSS */
color: #178f13;
background-color: #178f13;
/* Tailwind (arbitrary) */
class="text-[#178f13] bg-[#178f13]"
/* SCSS */
$brand: #178f13;
/* SwiftUI */
Color(red: 0.090, green: 0.561, blue: 0.075)
/* Android */
Color.parseColor("#178f13")Accessibility — WCAG contrast
Aa
#178f13 on white: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#178f13 on black: 4.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green56.1%
Blue7.5%
CMYK percentages
Cyan83.9%
Magenta0.0%
Yellow86.7%
Key (black)43.9%
Color previews
#178f13 text on a black background
contrast 4.97:1
Card sample
#178f13 text on a white background
contrast 4.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #178f13;
Background color
Panel with #178f13 background
background-color: #178f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #178f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 143, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 143, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #178f13; background: linear-gradient(135deg, #178f13, #138F62);