#213821
a deep, soft green · cool · closest name: darkslategray
RGB
33, 56, 33
HSL
120°, 26%, 18%
CMYK
41, 0, 41, 78
Luminance
0.0326
Every format
| HEX | #213821 |
| RGB | rgb(33, 56, 33) |
| HSL | hsl(120, 26%, 18%) |
| CMYK | cmyk(41%, 0%, 41%, 78%) |
| LAB | lab(21.1 -14.8 11.6) |
| LCH | lch(21.1 18.8 141.9) |
| OKLCH | oklch(0.314 0.050 144.3) |
Copy-ready code
/* CSS */
color: #213821;
background-color: #213821;
/* Tailwind (arbitrary) */
class="text-[#213821] bg-[#213821]"
/* SCSS */
$brand: #213821;
/* SwiftUI */
Color(red: 0.129, green: 0.220, blue: 0.129)
/* Android */
Color.parseColor("#213821")Accessibility — WCAG contrast
Aa
#213821 on white: 12.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213821 on black: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.0%
Blue12.9%
CMYK percentages
Cyan41.1%
Magenta0.0%
Yellow41.1%
Key (black)78.0%
Color previews
#213821 text on a black background
contrast 1.65:1
Card sample
#213821 text on a white background
contrast 12.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213821;
Background color
Panel with #213821 background
background-color: #213821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 56, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 56, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213821; background: linear-gradient(135deg, #213821, #213830);