#577c0f
a dark, electric green · cool · closest name: olivedrab
RGB
87, 124, 15
HSL
80°, 78%, 27%
CMYK
30, 0, 88, 51
Luminance
0.1648
Every format
| HEX | #577c0f |
| RGB | rgb(87, 124, 15) |
| HSL | hsl(80, 78%, 27%) |
| CMYK | cmyk(30%, 0%, 88%, 51%) |
| LAB | lab(47.6 -28.8 49.0) |
| LCH | lch(47.6 56.8 120.5) |
| OKLCH | oklch(0.538 0.135 128.0) |
Copy-ready code
/* CSS */
color: #577c0f;
background-color: #577c0f;
/* Tailwind (arbitrary) */
class="text-[#577c0f] bg-[#577c0f]"
/* SCSS */
$brand: #577c0f;
/* SwiftUI */
Color(red: 0.341, green: 0.486, blue: 0.059)
/* Android */
Color.parseColor("#577c0f")Accessibility — WCAG contrast
Aa
#577c0f on white: 4.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#577c0f on black: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green48.6%
Blue5.9%
CMYK percentages
Cyan29.8%
Magenta0.0%
Yellow87.9%
Key (black)51.4%
Color previews
#577c0f text on a black background
contrast 4.30:1
Card sample
#577c0f text on a white background
contrast 4.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #577c0f;
Background color
Panel with #577c0f background
background-color: #577c0f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #577c0f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 124, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 124, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #577c0f; background: linear-gradient(135deg, #577c0f, #0F7C10);