#066e21
a deep, electric green · cool · closest name: forestgreen
RGB
6, 110, 33
HSL
136°, 90%, 23%
CMYK
95, 0, 70, 57
Luminance
0.1130
Every format
| HEX | #066e21 |
| RGB | rgb(6, 110, 33) |
| HSL | hsl(136, 90%, 23%) |
| CMYK | cmyk(95%, 0%, 70%, 57%) |
| LAB | lab(40.1 -43.5 34.3) |
| LCH | lch(40.1 55.4 141.7) |
| OKLCH | oklch(0.469 0.141 145.8) |
Copy-ready code
/* CSS */
color: #066e21;
background-color: #066e21;
/* Tailwind (arbitrary) */
class="text-[#066e21] bg-[#066e21]"
/* SCSS */
$brand: #066e21;
/* SwiftUI */
Color(red: 0.024, green: 0.431, blue: 0.129)
/* Android */
Color.parseColor("#066e21")Accessibility — WCAG contrast
Aa
#066e21 on white: 6.44:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#066e21 on black: 3.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.4%
Green43.1%
Blue12.9%
CMYK percentages
Cyan94.5%
Magenta0.0%
Yellow70.0%
Key (black)56.9%
Color previews
#066e21 text on a black background
contrast 3.26:1
Card sample
#066e21 text on a white background
contrast 6.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #066e21;
Background color
Panel with #066e21 background
background-color: #066e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #066e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(6, 110, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(6, 110, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #066e21; background: linear-gradient(135deg, #066e21, #066E66);