#0da3cf
a dark, electric cyan · cool · closest name: steelblue
RGB
13, 163, 207
HSL
194°, 88%, 43%
CMYK
94, 21, 0, 19
Luminance
0.3078
Every format
| HEX | #0da3cf |
| RGB | rgb(13, 163, 207) |
| HSL | hsl(194, 88%, 43%) |
| CMYK | cmyk(94%, 21%, 0%, 19%) |
| LAB | lab(62.3 -19.3 -32.2) |
| LCH | lch(62.3 37.5 239.1) |
| OKLCH | oklch(0.667 0.126 226.1) |
Copy-ready code
/* CSS */
color: #0da3cf;
background-color: #0da3cf;
/* Tailwind (arbitrary) */
class="text-[#0da3cf] bg-[#0da3cf]"
/* SCSS */
$brand: #0da3cf;
/* SwiftUI */
Color(red: 0.051, green: 0.639, blue: 0.812)
/* Android */
Color.parseColor("#0da3cf")Accessibility — WCAG contrast
Aa
#0da3cf on white: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0da3cf on black: 7.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.1%
Green63.9%
Blue81.2%
CMYK percentages
Cyan93.7%
Magenta21.3%
Yellow0.0%
Key (black)18.8%
Color previews
#0da3cf text on a black background
contrast 7.16:1
Card sample
#0da3cf text on a white background
contrast 2.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0da3cf;
Background color
Panel with #0da3cf background
background-color: #0da3cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0da3cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(13, 163, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 163, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0da3cf; background: linear-gradient(135deg, #0da3cf, #0D22CF);