#1b570b
a deep, electric green · cool · closest name: seagreen
RGB
27, 87, 11
HSL
107°, 78%, 19%
CMYK
69, 0, 87, 66
Luminance
0.0707
Every format
| HEX | #1b570b |
| RGB | rgb(27, 87, 11) |
| HSL | hsl(107, 78%, 19%) |
| CMYK | cmyk(69%, 0%, 87%, 66%) |
| LAB | lab(32.0 -34.0 35.0) |
| LCH | lch(32.0 48.8 134.2) |
| OKLCH | oklch(0.402 0.121 140.2) |
Copy-ready code
/* CSS */
color: #1b570b;
background-color: #1b570b;
/* Tailwind (arbitrary) */
class="text-[#1b570b] bg-[#1b570b]"
/* SCSS */
$brand: #1b570b;
/* SwiftUI */
Color(red: 0.106, green: 0.341, blue: 0.043)
/* Android */
Color.parseColor("#1b570b")Accessibility — WCAG contrast
Aa
#1b570b on white: 8.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b570b on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green34.1%
Blue4.3%
CMYK percentages
Cyan69.0%
Magenta0.0%
Yellow87.4%
Key (black)65.9%
Color previews
#1b570b text on a black background
contrast 2.41:1
Card sample
#1b570b text on a white background
contrast 8.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b570b;
Background color
Panel with #1b570b background
background-color: #1b570b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b570b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 87, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 87, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b570b; background: linear-gradient(135deg, #1b570b, #0B572E);