#277c01
a deep, electric green · cool · closest name: green
RGB
39, 124, 1
HSL
102°, 98%, 25%
CMYK
69, 0, 99, 51
Luminance
0.1485
Every format
| HEX | #277c01 |
| RGB | rgb(39, 124, 1) |
| HSL | hsl(102, 98%, 25%) |
| CMYK | cmyk(69%, 0%, 99%, 51%) |
| LAB | lab(45.4 -45.2 49.3) |
| LCH | lch(45.4 66.9 132.5) |
| OKLCH | oklch(0.515 0.164 139.5) |
Copy-ready code
/* CSS */
color: #277c01;
background-color: #277c01;
/* Tailwind (arbitrary) */
class="text-[#277c01] bg-[#277c01]"
/* SCSS */
$brand: #277c01;
/* SwiftUI */
Color(red: 0.153, green: 0.486, blue: 0.004)
/* Android */
Color.parseColor("#277c01")Accessibility — WCAG contrast
Aa
#277c01 on white: 5.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#277c01 on black: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green48.6%
Blue0.4%
CMYK percentages
Cyan68.5%
Magenta0.0%
Yellow99.2%
Key (black)51.4%
Color previews
#277c01 text on a black background
contrast 3.97:1
Card sample
#277c01 text on a white background
contrast 5.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #277c01;
Background color
Panel with #277c01 background
background-color: #277c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #277c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 124, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 124, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #277c01; background: linear-gradient(135deg, #277c01, #017C2D);