#213904
a deep, electric green · cool · closest name: darkslategray
RGB
33, 57, 4
HSL
87°, 87%, 12%
CMYK
42, 0, 93, 78
Luminance
0.0326
Every format
| HEX | #213904 |
| RGB | rgb(33, 57, 4) |
| HSL | hsl(87, 87%, 12%) |
| CMYK | cmyk(42%, 0%, 93%, 78%) |
| LAB | lab(21.1 -19.1 27.3) |
| LCH | lch(21.1 33.3 125.1) |
| OKLCH | oklch(0.313 0.082 131.6) |
Copy-ready code
/* CSS */
color: #213904;
background-color: #213904;
/* Tailwind (arbitrary) */
class="text-[#213904] bg-[#213904]"
/* SCSS */
$brand: #213904;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.016)
/* Android */
Color.parseColor("#213904")Accessibility — WCAG contrast
Aa
#213904 on white: 12.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213904 on black: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue1.6%
CMYK percentages
Cyan42.1%
Magenta0.0%
Yellow93.0%
Key (black)77.6%
Color previews
#213904 text on a black background
contrast 1.65:1
Card sample
#213904 text on a white background
contrast 12.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213904;
Background color
Panel with #213904 background
background-color: #213904;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213904;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 4, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 4, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213904; background: linear-gradient(135deg, #213904, #04390A);