#056f21
a deep, electric green · cool · closest name: forestgreen
RGB
5, 111, 33
HSL
136°, 91%, 23%
CMYK
96, 0, 70, 57
Luminance
0.1151
Every format
| HEX | #056f21 |
| RGB | rgb(5, 111, 33) |
| HSL | hsl(136, 91%, 23%) |
| CMYK | cmyk(96%, 0%, 70%, 57%) |
| LAB | lab(40.4 -43.9 34.7) |
| LCH | lch(40.4 55.9 141.7) |
| OKLCH | oklch(0.472 0.143 145.8) |
Copy-ready code
/* CSS */
color: #056f21;
background-color: #056f21;
/* Tailwind (arbitrary) */
class="text-[#056f21] bg-[#056f21]"
/* SCSS */
$brand: #056f21;
/* SwiftUI */
Color(red: 0.020, green: 0.435, blue: 0.129)
/* Android */
Color.parseColor("#056f21")Accessibility — WCAG contrast
Aa
#056f21 on white: 6.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#056f21 on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green43.5%
Blue12.9%
CMYK percentages
Cyan95.5%
Magenta0.0%
Yellow70.3%
Key (black)56.5%
Color previews
#056f21 text on a black background
contrast 3.30:1
Card sample
#056f21 text on a white background
contrast 6.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #056f21;
Background color
Panel with #056f21 background
background-color: #056f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #056f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 111, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 111, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #056f21; background: linear-gradient(135deg, #056f21, #056F67);