#586f21
a dark, vivid green · cool · closest name: olivedrab
RGB
88, 111, 33
HSL
78°, 54%, 28%
CMYK
21, 0, 70, 57
Luminance
0.1355
Every format
| HEX | #586f21 |
| RGB | rgb(88, 111, 33) |
| HSL | hsl(78, 54%, 28%) |
| CMYK | cmyk(21%, 0%, 70%, 57%) |
| LAB | lab(43.6 -20.9 39.0) |
| LCH | lch(43.6 44.2 118.2) |
| OKLCH | oklch(0.506 0.107 124.3) |
Copy-ready code
/* CSS */
color: #586f21;
background-color: #586f21;
/* Tailwind (arbitrary) */
class="text-[#586f21] bg-[#586f21]"
/* SCSS */
$brand: #586f21;
/* SwiftUI */
Color(red: 0.345, green: 0.435, blue: 0.129)
/* Android */
Color.parseColor("#586f21")Accessibility — WCAG contrast
Aa
#586f21 on white: 5.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#586f21 on black: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green43.5%
Blue12.9%
CMYK percentages
Cyan20.7%
Magenta0.0%
Yellow70.3%
Key (black)56.5%
Color previews
#586f21 text on a black background
contrast 3.71:1
Card sample
#586f21 text on a white background
contrast 5.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #586f21;
Background color
Panel with #586f21 background
background-color: #586f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #586f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 111, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 111, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #586f21; background: linear-gradient(135deg, #586f21, #246F21);