#587d21
a dark, vivid green · cool · closest name: olivedrab
RGB
88, 125, 33
HSL
84°, 58%, 31%
CMYK
30, 0, 74, 51
Luminance
0.1685
Every format
| HEX | #587d21 |
| RGB | rgb(88, 125, 33) |
| HSL | hsl(84, 58%, 31%) |
| CMYK | cmyk(30%, 0%, 74%, 51%) |
| LAB | lab(48.1 -27.9 43.5) |
| LCH | lch(48.1 51.7 122.7) |
| OKLCH | oklch(0.543 0.126 129.1) |
Copy-ready code
/* CSS */
color: #587d21;
background-color: #587d21;
/* Tailwind (arbitrary) */
class="text-[#587d21] bg-[#587d21]"
/* SCSS */
$brand: #587d21;
/* SwiftUI */
Color(red: 0.345, green: 0.490, blue: 0.129)
/* Android */
Color.parseColor("#587d21")Accessibility — WCAG contrast
Aa
#587d21 on white: 4.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#587d21 on black: 4.37:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green49.0%
Blue12.9%
CMYK percentages
Cyan29.6%
Magenta0.0%
Yellow73.6%
Key (black)51.0%
Color previews
#587d21 text on a black background
contrast 4.37:1
Card sample
#587d21 text on a white background
contrast 4.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #587d21;
Background color
Panel with #587d21 background
background-color: #587d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #587d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 125, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 125, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #587d21; background: linear-gradient(135deg, #587d21, #217D27);