#637411
a dark, vivid green · cool · closest name: olivedrab
RGB
99, 116, 17
HSL
70°, 74%, 26%
CMYK
15, 0, 85, 55
Luminance
0.1518
Every format
| HEX | #637411 |
| RGB | rgb(99, 116, 17) |
| HSL | hsl(70, 74%, 26%) |
| CMYK | cmyk(15%, 0%, 85%, 55%) |
| LAB | lab(45.9 -19.5 47.3) |
| LCH | lch(45.9 51.1 112.4) |
| OKLCH | oklch(0.527 0.118 119.7) |
Copy-ready code
/* CSS */
color: #637411;
background-color: #637411;
/* Tailwind (arbitrary) */
class="text-[#637411] bg-[#637411]"
/* SCSS */
$brand: #637411;
/* SwiftUI */
Color(red: 0.388, green: 0.455, blue: 0.067)
/* Android */
Color.parseColor("#637411")Accessibility — WCAG contrast
Aa
#637411 on white: 5.20:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#637411 on black: 4.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green45.5%
Blue6.7%
CMYK percentages
Cyan14.7%
Magenta0.0%
Yellow85.3%
Key (black)54.5%
Color previews
#637411 text on a black background
contrast 4.04:1
Card sample
#637411 text on a white background
contrast 5.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #637411;
Background color
Panel with #637411 background
background-color: #637411;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #637411;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 116, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 116, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #637411; background: linear-gradient(135deg, #637411, #217411);