#184e21
a deep, vivid green · cool · closest name: seagreen
RGB
24, 78, 33
HSL
130°, 53%, 20%
CMYK
69, 0, 58, 69
Luminance
0.0575
Every format
| HEX | #184e21 |
| RGB | rgb(24, 78, 33) |
| HSL | hsl(130, 53%, 20%) |
| CMYK | cmyk(69%, 0%, 58%, 69%) |
| LAB | lab(28.8 -28.7 21.4) |
| LCH | lch(28.8 35.8 143.3) |
| OKLCH | oklch(0.376 0.093 146.5) |
Copy-ready code
/* CSS */
color: #184e21;
background-color: #184e21;
/* Tailwind (arbitrary) */
class="text-[#184e21] bg-[#184e21]"
/* SCSS */
$brand: #184e21;
/* SwiftUI */
Color(red: 0.094, green: 0.306, blue: 0.129)
/* Android */
Color.parseColor("#184e21")Accessibility — WCAG contrast
Aa
#184e21 on white: 9.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#184e21 on black: 2.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green30.6%
Blue12.9%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow57.7%
Key (black)69.4%
Color previews
#184e21 text on a black background
contrast 2.15:1
Card sample
#184e21 text on a white background
contrast 9.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #184e21;
Background color
Panel with #184e21 background
background-color: #184e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #184e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 78, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 78, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #184e21; background: linear-gradient(135deg, #184e21, #184E45);