#557421
a dark, vivid green · cool · closest name: olivedrab
RGB
85, 116, 33
HSL
82°, 56%, 29%
CMYK
27, 0, 72, 55
Luminance
0.1453
Every format
| HEX | #557421 |
| RGB | rgb(85, 116, 33) |
| HSL | hsl(82, 56%, 29%) |
| CMYK | cmyk(27%, 0%, 72%, 55%) |
| LAB | lab(45.0 -24.8 40.4) |
| LCH | lch(45.0 47.3 121.5) |
| OKLCH | oklch(0.517 0.115 127.7) |
Copy-ready code
/* CSS */
color: #557421;
background-color: #557421;
/* Tailwind (arbitrary) */
class="text-[#557421] bg-[#557421]"
/* SCSS */
$brand: #557421;
/* SwiftUI */
Color(red: 0.333, green: 0.455, blue: 0.129)
/* Android */
Color.parseColor("#557421")Accessibility — WCAG contrast
Aa
#557421 on white: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#557421 on black: 3.91:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green45.5%
Blue12.9%
CMYK percentages
Cyan26.7%
Magenta0.0%
Yellow71.6%
Key (black)54.5%
Color previews
#557421 text on a black background
contrast 3.91:1
Card sample
#557421 text on a white background
contrast 5.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #557421;
Background color
Panel with #557421 background
background-color: #557421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #557421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 116, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 116, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #557421; background: linear-gradient(135deg, #557421, #217424);