#557621
a dark, vivid green · cool · closest name: olivedrab
RGB
85, 118, 33
HSL
83°, 56%, 30%
CMYK
28, 0, 72, 54
Luminance
0.1500
Every format
| HEX | #557621 |
| RGB | rgb(85, 118, 33) |
| HSL | hsl(83, 56%, 30%) |
| CMYK | cmyk(28%, 0%, 72%, 54%) |
| LAB | lab(45.6 -25.7 41.0) |
| LCH | lch(45.6 48.4 122.1) |
| OKLCH | oklch(0.523 0.118 128.4) |
Copy-ready code
/* CSS */
color: #557621;
background-color: #557621;
/* Tailwind (arbitrary) */
class="text-[#557621] bg-[#557621]"
/* SCSS */
$brand: #557621;
/* SwiftUI */
Color(red: 0.333, green: 0.463, blue: 0.129)
/* Android */
Color.parseColor("#557621")Accessibility — WCAG contrast
Aa
#557621 on white: 5.25:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#557621 on black: 4.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green46.3%
Blue12.9%
CMYK percentages
Cyan28.0%
Magenta0.0%
Yellow72.0%
Key (black)53.7%
Color previews
#557621 text on a black background
contrast 4.00:1
Card sample
#557621 text on a white background
contrast 5.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #557621;
Background color
Panel with #557621 background
background-color: #557621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #557621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 118, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 118, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #557621; background: linear-gradient(135deg, #557621, #217626);