#303a0a
a deep, vivid green · cool · closest name: darkslategray
RGB
48, 58, 10
HSL
73°, 71%, 13%
CMYK
17, 0, 83, 77
Luminance
0.0368
Every format
| HEX | #303a0a |
| RGB | rgb(48, 58, 10) |
| HSL | hsl(73, 71%, 13%) |
| CMYK | cmyk(17%, 0%, 83%, 77%) |
| LAB | lab(22.6 -12.1 26.8) |
| LCH | lch(22.6 29.4 114.3) |
| OKLCH | oklch(0.328 0.070 120.7) |
Copy-ready code
/* CSS */
color: #303a0a;
background-color: #303a0a;
/* Tailwind (arbitrary) */
class="text-[#303a0a] bg-[#303a0a]"
/* SCSS */
$brand: #303a0a;
/* SwiftUI */
Color(red: 0.188, green: 0.227, blue: 0.039)
/* Android */
Color.parseColor("#303a0a")Accessibility — WCAG contrast
Aa
#303a0a on white: 12.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#303a0a on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green22.7%
Blue3.9%
CMYK percentages
Cyan17.2%
Magenta0.0%
Yellow82.8%
Key (black)77.3%
Color previews
#303a0a text on a black background
contrast 1.74:1
Card sample
#303a0a text on a white background
contrast 12.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #303a0a;
Background color
Panel with #303a0a background
background-color: #303a0a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #303a0a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 58, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 58, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #303a0a; background: linear-gradient(135deg, #303a0a, #103A0A);