#151c03
a deep, electric green · cool · closest name: black
RGB
21, 28, 3
HSL
77°, 81%, 6%
CMYK
25, 0, 89, 89
Luminance
0.0100
Every format
| HEX | #151c03 |
| RGB | rgb(21, 28, 3) |
| HSL | hsl(77, 81%, 6%) |
| CMYK | cmyk(25%, 0%, 89%, 89%) |
| LAB | lab(9.0 -8.3 12.0) |
| LCH | lch(9.0 14.6 124.5) |
| OKLCH | oklch(0.212 0.045 122.8) |
Copy-ready code
/* CSS */
color: #151c03;
background-color: #151c03;
/* Tailwind (arbitrary) */
class="text-[#151c03] bg-[#151c03]"
/* SCSS */
$brand: #151c03;
/* SwiftUI */
Color(red: 0.082, green: 0.110, blue: 0.012)
/* Android */
Color.parseColor("#151c03")Accessibility — WCAG contrast
Aa
#151c03 on white: 17.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#151c03 on black: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green11.0%
Blue1.2%
CMYK percentages
Cyan25.0%
Magenta0.0%
Yellow89.3%
Key (black)89.0%
Color previews
#151c03 text on a black background
contrast 1.20:1
Card sample
#151c03 text on a white background
contrast 17.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #151c03;
Background color
Panel with #151c03 background
background-color: #151c03;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #151c03;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 28, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 28, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #151c03; background: linear-gradient(135deg, #151c03, #041C03);