#00bf21
a dark, electric green · cool · closest name: green
RGB
0, 191, 33
HSL
130°, 100%, 38%
CMYK
100, 0, 83, 25
Luminance
0.3737
Every format
| HEX | #00bf21 |
| RGB | rgb(0, 191, 33) |
| HSL | hsl(130, 100%, 38%) |
| CMYK | cmyk(100%, 0%, 83%, 25%) |
| LAB | lab(67.5 -68.3 61.5) |
| LCH | lch(67.5 91.9 138.0) |
| OKLCH | oklch(0.698 0.229 143.6) |
Copy-ready code
/* CSS */
color: #00bf21;
background-color: #00bf21;
/* Tailwind (arbitrary) */
class="text-[#00bf21] bg-[#00bf21]"
/* SCSS */
$brand: #00bf21;
/* SwiftUI */
Color(red: 0.000, green: 0.749, blue: 0.129)
/* Android */
Color.parseColor("#00bf21")Accessibility — WCAG contrast
Aa
#00bf21 on white: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00bf21 on black: 8.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green74.9%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow82.7%
Key (black)25.1%
Color previews
#00bf21 text on a black background
contrast 8.47:1
Card sample
#00bf21 text on a white background
contrast 2.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00bf21;
Background color
Panel with #00bf21 background
background-color: #00bf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00bf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 191, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 191, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00bf21; background: linear-gradient(135deg, #00bf21, #00BFA1);