#4caa21
a dark, vivid green · cool · closest name: forestgreen
RGB
76, 170, 33
HSL
101°, 68%, 40%
CMYK
55, 0, 81, 33
Luminance
0.3040
Every format
| HEX | #4caa21 |
| RGB | rgb(76, 170, 33) |
| HSL | hsl(101, 68%, 40%) |
| CMYK | cmyk(55%, 0%, 81%, 33%) |
| LAB | lab(62.0 -51.0 56.8) |
| LCH | lch(62.0 76.4 131.9) |
| OKLCH | oklch(0.655 0.189 138.3) |
Copy-ready code
/* CSS */
color: #4caa21;
background-color: #4caa21;
/* Tailwind (arbitrary) */
class="text-[#4caa21] bg-[#4caa21]"
/* SCSS */
$brand: #4caa21;
/* SwiftUI */
Color(red: 0.298, green: 0.667, blue: 0.129)
/* Android */
Color.parseColor("#4caa21")Accessibility — WCAG contrast
Aa
#4caa21 on white: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4caa21 on black: 7.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green66.7%
Blue12.9%
CMYK percentages
Cyan55.3%
Magenta0.0%
Yellow80.6%
Key (black)33.3%
Color previews
#4caa21 text on a black background
contrast 7.08:1
Card sample
#4caa21 text on a white background
contrast 2.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4caa21;
Background color
Panel with #4caa21 background
background-color: #4caa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4caa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 170, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 170, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4caa21; background: linear-gradient(135deg, #4caa21, #21AA51);