#0a2d3d
a deep, vivid cyan · cool · closest name: darkslategray
RGB
10, 45, 61
HSL
199°, 72%, 14%
CMYK
84, 26, 0, 76
Luminance
0.0228
Every format
| HEX | #0a2d3d |
| RGB | rgb(10, 45, 61) |
| HSL | hsl(199, 72%, 14%) |
| CMYK | cmyk(84%, 26%, 0%, 76%) |
| LAB | lab(16.9 -5.9 -13.7) |
| LCH | lch(16.9 14.9 246.7) |
| OKLCH | oklch(0.281 0.049 232.3) |
Copy-ready code
/* CSS */
color: #0a2d3d;
background-color: #0a2d3d;
/* Tailwind (arbitrary) */
class="text-[#0a2d3d] bg-[#0a2d3d]"
/* SCSS */
$brand: #0a2d3d;
/* SwiftUI */
Color(red: 0.039, green: 0.176, blue: 0.239)
/* Android */
Color.parseColor("#0a2d3d")Accessibility — WCAG contrast
Aa
#0a2d3d on white: 14.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2d3d on black: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green17.6%
Blue23.9%
CMYK percentages
Cyan83.6%
Magenta26.2%
Yellow0.0%
Key (black)76.1%
Color previews
#0a2d3d text on a black background
contrast 1.46:1
Card sample
#0a2d3d text on a white background
contrast 14.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2d3d;
Background color
Panel with #0a2d3d background
background-color: #0a2d3d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2d3d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 45, 61, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 45, 61, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2d3d; background: linear-gradient(135deg, #0a2d3d, #0A0B3D);