#031300
a deep, electric green · cool · closest name: black
RGB
3, 19, 0
HSL
111°, 100%, 4%
CMYK
84, 0, 100, 93
Luminance
0.0049
Every format
| HEX | #031300 |
| RGB | rgb(3, 19, 0) |
| HSL | hsl(111, 100%, 4%) |
| CMYK | cmyk(84%, 0%, 100%, 93%) |
| LAB | lab(4.4 -7.8 6.4) |
| LCH | lch(4.4 10.1 140.6) |
| OKLCH | oklch(0.165 0.051 138.3) |
Copy-ready code
/* CSS */
color: #031300;
background-color: #031300;
/* Tailwind (arbitrary) */
class="text-[#031300] bg-[#031300]"
/* SCSS */
$brand: #031300;
/* SwiftUI */
Color(red: 0.012, green: 0.075, blue: 0.000)
/* Android */
Color.parseColor("#031300")Accessibility — WCAG contrast
Aa
#031300 on white: 19.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#031300 on black: 1.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green7.5%
Blue0.0%
CMYK percentages
Cyan84.2%
Magenta0.0%
Yellow100.0%
Key (black)92.5%
Color previews
#031300 text on a black background
contrast 1.10:1
Card sample
#031300 text on a white background
contrast 19.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #031300;
Background color
Panel with #031300 background
background-color: #031300;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #031300;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 19, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 19, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #031300; background: linear-gradient(135deg, #031300, #00130A);