#153b21
a deep, vivid green · cool · closest name: darkslategray
RGB
21, 59, 33
HSL
139°, 48%, 16%
CMYK
64, 0, 44, 77
Luminance
0.0340
Every format
| HEX | #153b21 |
| RGB | rgb(21, 59, 33) |
| HSL | hsl(139, 48%, 16%) |
| CMYK | cmyk(64%, 0%, 44%, 77%) |
| LAB | lab(21.6 -20.6 12.2) |
| LCH | lch(21.6 23.9 149.4) |
| OKLCH | oklch(0.317 0.064 151.5) |
Copy-ready code
/* CSS */
color: #153b21;
background-color: #153b21;
/* Tailwind (arbitrary) */
class="text-[#153b21] bg-[#153b21]"
/* SCSS */
$brand: #153b21;
/* SwiftUI */
Color(red: 0.082, green: 0.231, blue: 0.129)
/* Android */
Color.parseColor("#153b21")Accessibility — WCAG contrast
Aa
#153b21 on white: 12.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#153b21 on black: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green23.1%
Blue12.9%
CMYK percentages
Cyan64.4%
Magenta0.0%
Yellow44.1%
Key (black)76.9%
Color previews
#153b21 text on a black background
contrast 1.68:1
Card sample
#153b21 text on a white background
contrast 12.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #153b21;
Background color
Panel with #153b21 background
background-color: #153b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #153b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 59, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 59, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #153b21; background: linear-gradient(135deg, #153b21, #153B3A);