#649e21
a dark, vivid green · cool · closest name: olivedrab
RGB
100, 158, 33
HSL
88°, 65%, 38%
CMYK
37, 0, 79, 38
Luminance
0.2727
Every format
| HEX | #649e21 |
| RGB | rgb(100, 158, 33) |
| HSL | hsl(88, 65%, 38%) |
| CMYK | cmyk(37%, 0%, 79%, 38%) |
| LAB | lab(59.2 -38.4 54.6) |
| LCH | lch(59.2 66.8 125.1) |
| OKLCH | oklch(0.636 0.163 132.0) |
Copy-ready code
/* CSS */
color: #649e21;
background-color: #649e21;
/* Tailwind (arbitrary) */
class="text-[#649e21] bg-[#649e21]"
/* SCSS */
$brand: #649e21;
/* SwiftUI */
Color(red: 0.392, green: 0.620, blue: 0.129)
/* Android */
Color.parseColor("#649e21")Accessibility — WCAG contrast
Aa
#649e21 on white: 3.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#649e21 on black: 6.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green62.0%
Blue12.9%
CMYK percentages
Cyan36.7%
Magenta0.0%
Yellow79.1%
Key (black)38.0%
Color previews
#649e21 text on a black background
contrast 6.45:1
Card sample
#649e21 text on a white background
contrast 3.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #649e21;
Background color
Panel with #649e21 background
background-color: #649e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #649e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 158, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 158, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #649e21; background: linear-gradient(135deg, #649e21, #219E31);