#0a2503
a deep, electric green · cool · closest name: black
RGB
10, 37, 3
HSL
108°, 85%, 8%
CMYK
73, 0, 92, 86
Luminance
0.0139
Every format
| HEX | #0a2503 |
| RGB | rgb(10, 37, 3) |
| HSL | hsl(108, 85%, 8%) |
| CMYK | cmyk(73%, 0%, 92%, 86%) |
| LAB | lab(11.9 -18.5 16.1) |
| LCH | lch(11.9 24.5 139.0) |
| OKLCH | oklch(0.235 0.067 139.2) |
Copy-ready code
/* CSS */
color: #0a2503;
background-color: #0a2503;
/* Tailwind (arbitrary) */
class="text-[#0a2503] bg-[#0a2503]"
/* SCSS */
$brand: #0a2503;
/* SwiftUI */
Color(red: 0.039, green: 0.145, blue: 0.012)
/* Android */
Color.parseColor("#0a2503")Accessibility — WCAG contrast
Aa
#0a2503 on white: 16.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2503 on black: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green14.5%
Blue1.2%
CMYK percentages
Cyan73.0%
Magenta0.0%
Yellow91.9%
Key (black)85.5%
Color previews
#0a2503 text on a black background
contrast 1.28:1
Card sample
#0a2503 text on a white background
contrast 16.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2503;
Background color
Panel with #0a2503 background
background-color: #0a2503;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2503;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 37, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 37, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2503; background: linear-gradient(135deg, #0a2503, #032513);