#1a5b21
a deep, vivid green · cool · closest name: seagreen
RGB
26, 91, 33
HSL
127°, 56%, 23%
CMYK
71, 0, 64, 64
Luminance
0.0781
Every format
| HEX | #1a5b21 |
| RGB | rgb(26, 91, 33) |
| HSL | hsl(127, 56%, 23%) |
| CMYK | cmyk(71%, 0%, 64%, 64%) |
| LAB | lab(33.6 -33.6 27.1) |
| LCH | lch(33.6 43.2 141.2) |
| OKLCH | oklch(0.416 0.111 144.9) |
Copy-ready code
/* CSS */
color: #1a5b21;
background-color: #1a5b21;
/* Tailwind (arbitrary) */
class="text-[#1a5b21] bg-[#1a5b21]"
/* SCSS */
$brand: #1a5b21;
/* SwiftUI */
Color(red: 0.102, green: 0.357, blue: 0.129)
/* Android */
Color.parseColor("#1a5b21")Accessibility — WCAG contrast
Aa
#1a5b21 on white: 8.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1a5b21 on black: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.2%
Green35.7%
Blue12.9%
CMYK percentages
Cyan71.4%
Magenta0.0%
Yellow63.7%
Key (black)64.3%
Color previews
#1a5b21 text on a black background
contrast 2.56:1
Card sample
#1a5b21 text on a white background
contrast 8.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1a5b21;
Background color
Panel with #1a5b21 background
background-color: #1a5b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1a5b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(26, 91, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(26, 91, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1a5b21; background: linear-gradient(135deg, #1a5b21, #1A5B4C);