#223f21
a deep, soft green · cool · closest name: darkslategray
RGB
34, 63, 33
HSL
118°, 31%, 19%
CMYK
46, 0, 48, 75
Luminance
0.0400
Every format
| HEX | #223f21 |
| RGB | rgb(34, 63, 33) |
| HSL | hsl(118, 31%, 19%) |
| CMYK | cmyk(46%, 0%, 48%, 75%) |
| LAB | lab(23.7 -18.3 15.1) |
| LCH | lch(23.7 23.7 140.5) |
| OKLCH | oklch(0.336 0.062 143.3) |
Copy-ready code
/* CSS */
color: #223f21;
background-color: #223f21;
/* Tailwind (arbitrary) */
class="text-[#223f21] bg-[#223f21]"
/* SCSS */
$brand: #223f21;
/* SwiftUI */
Color(red: 0.133, green: 0.247, blue: 0.129)
/* Android */
Color.parseColor("#223f21")Accessibility — WCAG contrast
Aa
#223f21 on white: 11.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#223f21 on black: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green24.7%
Blue12.9%
CMYK percentages
Cyan46.0%
Magenta0.0%
Yellow47.6%
Key (black)75.3%
Color previews
#223f21 text on a black background
contrast 1.80:1
Card sample
#223f21 text on a white background
contrast 11.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #223f21;
Background color
Panel with #223f21 background
background-color: #223f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #223f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 63, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 63, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #223f21; background: linear-gradient(135deg, #223f21, #213F34);