#104a21
a deep, vivid green · cool · closest name: seagreen
RGB
16, 74, 33
HSL
138°, 64%, 18%
CMYK
78, 0, 55, 71
Luminance
0.0512
Every format
| HEX | #104a21 |
| RGB | rgb(16, 74, 33) |
| HSL | hsl(138, 64%, 18%) |
| CMYK | cmyk(78%, 0%, 55%, 71%) |
| LAB | lab(27.1 -28.7 19.2) |
| LCH | lch(27.1 34.5 146.3) |
| OKLCH | oklch(0.362 0.090 149.0) |
Copy-ready code
/* CSS */
color: #104a21;
background-color: #104a21;
/* Tailwind (arbitrary) */
class="text-[#104a21] bg-[#104a21]"
/* SCSS */
$brand: #104a21;
/* SwiftUI */
Color(red: 0.063, green: 0.290, blue: 0.129)
/* Android */
Color.parseColor("#104a21")Accessibility — WCAG contrast
Aa
#104a21 on white: 10.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104a21 on black: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green29.0%
Blue12.9%
CMYK percentages
Cyan78.4%
Magenta0.0%
Yellow55.4%
Key (black)71.0%
Color previews
#104a21 text on a black background
contrast 2.02:1
Card sample
#104a21 text on a white background
contrast 10.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104a21;
Background color
Panel with #104a21 background
background-color: #104a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 74, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 74, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104a21; background: linear-gradient(135deg, #104a21, #104A47);