#377a0b
a dark, electric green · cool · closest name: forestgreen
RGB
55, 122, 11
HSL
96°, 84%, 26%
CMYK
55, 0, 91, 52
Luminance
0.1476
Every format
| HEX | #377a0b |
| RGB | rgb(55, 122, 11) |
| HSL | hsl(96, 84%, 26%) |
| CMYK | cmyk(55%, 0%, 91%, 52%) |
| LAB | lab(45.3 -39.8 47.3) |
| LCH | lch(45.3 61.8 130.1) |
| OKLCH | oklch(0.515 0.151 137.1) |
Copy-ready code
/* CSS */
color: #377a0b;
background-color: #377a0b;
/* Tailwind (arbitrary) */
class="text-[#377a0b] bg-[#377a0b]"
/* SCSS */
$brand: #377a0b;
/* SwiftUI */
Color(red: 0.216, green: 0.478, blue: 0.043)
/* Android */
Color.parseColor("#377a0b")Accessibility — WCAG contrast
Aa
#377a0b on white: 5.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#377a0b on black: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green47.8%
Blue4.3%
CMYK percentages
Cyan54.9%
Magenta0.0%
Yellow91.0%
Key (black)52.2%
Color previews
#377a0b text on a black background
contrast 3.95:1
Card sample
#377a0b text on a white background
contrast 5.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #377a0b;
Background color
Panel with #377a0b background
background-color: #377a0b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #377a0b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 122, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 122, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #377a0b; background: linear-gradient(135deg, #377a0b, #0B7A29);