#515f21
a dark, vivid green · cool · closest name: olivedrab
RGB
81, 95, 33
HSL
74°, 48%, 25%
CMYK
15, 0, 65, 63
Luminance
0.1004
Every format
| HEX | #515f21 |
| RGB | rgb(81, 95, 33) |
| HSL | hsl(74, 48%, 25%) |
| CMYK | cmyk(15%, 0%, 65%, 63%) |
| LAB | lab(37.9 -15.5 32.8) |
| LCH | lch(37.9 36.3 115.3) |
| OKLCH | oklch(0.460 0.088 120.7) |
Copy-ready code
/* CSS */
color: #515f21;
background-color: #515f21;
/* Tailwind (arbitrary) */
class="text-[#515f21] bg-[#515f21]"
/* SCSS */
$brand: #515f21;
/* SwiftUI */
Color(red: 0.318, green: 0.373, blue: 0.129)
/* Android */
Color.parseColor("#515f21")Accessibility — WCAG contrast
Aa
#515f21 on white: 6.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#515f21 on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green37.3%
Blue12.9%
CMYK percentages
Cyan14.7%
Magenta0.0%
Yellow65.3%
Key (black)62.7%
Color previews
#515f21 text on a black background
contrast 3.01:1
Card sample
#515f21 text on a white background
contrast 6.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #515f21;
Background color
Panel with #515f21 background
background-color: #515f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #515f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 95, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 95, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #515f21; background: linear-gradient(135deg, #515f21, #285F21);