#0a2a21
a deep, vivid cyan · cool · closest name: darkslategray
RGB
10, 42, 33
HSL
163°, 62%, 10%
CMYK
76, 0, 21, 84
Luminance
0.0183
Every format
| HEX | #0a2a21 |
| RGB | rgb(10, 42, 33) |
| HSL | hsl(163, 62%, 10%) |
| CMYK | cmyk(76%, 0%, 21%, 84%) |
| LAB | lab(14.6 -14.4 2.5) |
| LCH | lch(14.6 14.7 170.4) |
| OKLCH | oklch(0.258 0.041 171.3) |
Copy-ready code
/* CSS */
color: #0a2a21;
background-color: #0a2a21;
/* Tailwind (arbitrary) */
class="text-[#0a2a21] bg-[#0a2a21]"
/* SCSS */
$brand: #0a2a21;
/* SwiftUI */
Color(red: 0.039, green: 0.165, blue: 0.129)
/* Android */
Color.parseColor("#0a2a21")Accessibility — WCAG contrast
Aa
#0a2a21 on white: 15.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2a21 on black: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green16.5%
Blue12.9%
CMYK percentages
Cyan76.2%
Magenta0.0%
Yellow21.4%
Key (black)83.5%
Color previews
#0a2a21 text on a black background
contrast 1.37:1
Card sample
#0a2a21 text on a white background
contrast 15.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2a21;
Background color
Panel with #0a2a21 background
background-color: #0a2a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 42, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 42, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2a21; background: linear-gradient(135deg, #0a2a21, #0A1E2A);