#0a2b21
a deep, vivid cyan · cool · closest name: darkslategray
RGB
10, 43, 33
HSL
162°, 62%, 10%
CMYK
77, 0, 23, 83
Luminance
0.0190
Every format
| HEX | #0a2b21 |
| RGB | rgb(10, 43, 33) |
| HSL | hsl(162, 62%, 10%) |
| CMYK | cmyk(77%, 0%, 23%, 83%) |
| LAB | lab(15.0 -15.0 3.0) |
| LCH | lch(15.0 15.3 168.6) |
| OKLCH | oklch(0.262 0.043 169.6) |
Copy-ready code
/* CSS */
color: #0a2b21;
background-color: #0a2b21;
/* Tailwind (arbitrary) */
class="text-[#0a2b21] bg-[#0a2b21]"
/* SCSS */
$brand: #0a2b21;
/* SwiftUI */
Color(red: 0.039, green: 0.169, blue: 0.129)
/* Android */
Color.parseColor("#0a2b21")Accessibility — WCAG contrast
Aa
#0a2b21 on white: 15.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2b21 on black: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green16.9%
Blue12.9%
CMYK percentages
Cyan76.7%
Magenta0.0%
Yellow23.3%
Key (black)83.1%
Color previews
#0a2b21 text on a black background
contrast 1.38:1
Card sample
#0a2b21 text on a white background
contrast 15.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2b21;
Background color
Panel with #0a2b21 background
background-color: #0a2b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 43, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 43, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2b21; background: linear-gradient(135deg, #0a2b21, #0A1F2B);