#133b21
a deep, vivid green · cool · closest name: darkslategray
RGB
19, 59, 33
HSL
141°, 51%, 15%
CMYK
68, 0, 44, 77
Luminance
0.0338
Every format
| HEX | #133b21 |
| RGB | rgb(19, 59, 33) |
| HSL | hsl(141, 51%, 15%) |
| CMYK | cmyk(68%, 0%, 44%, 77%) |
| LAB | lab(21.5 -21.1 12.1) |
| LCH | lch(21.5 24.3 150.3) |
| OKLCH | oklch(0.316 0.065 152.3) |
Copy-ready code
/* CSS */
color: #133b21;
background-color: #133b21;
/* Tailwind (arbitrary) */
class="text-[#133b21] bg-[#133b21]"
/* SCSS */
$brand: #133b21;
/* SwiftUI */
Color(red: 0.075, green: 0.231, blue: 0.129)
/* Android */
Color.parseColor("#133b21")Accessibility — WCAG contrast
Aa
#133b21 on white: 12.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#133b21 on black: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green23.1%
Blue12.9%
CMYK percentages
Cyan67.8%
Magenta0.0%
Yellow44.1%
Key (black)76.9%
Color previews
#133b21 text on a black background
contrast 1.68:1
Card sample
#133b21 text on a white background
contrast 12.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #133b21;
Background color
Panel with #133b21 background
background-color: #133b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #133b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 59, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 59, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #133b21; background: linear-gradient(135deg, #133b21, #133A3B);