#17acdf
a balanced, electric cyan · cool · closest name: steelblue
RGB
23, 172, 223
HSL
195°, 81%, 48%
CMYK
90, 23, 0, 13
Luminance
0.3501
Every format
| HEX | #17acdf |
| RGB | rgb(23, 172, 223) |
| HSL | hsl(195, 81%, 48%) |
| CMYK | cmyk(90%, 23%, 0%, 13%) |
| LAB | lab(65.8 -18.1 -35.7) |
| LCH | lch(65.8 40.0 243.2) |
| OKLCH | oklch(0.697 0.134 229.0) |
Copy-ready code
/* CSS */
color: #17acdf;
background-color: #17acdf;
/* Tailwind (arbitrary) */
class="text-[#17acdf] bg-[#17acdf]"
/* SCSS */
$brand: #17acdf;
/* SwiftUI */
Color(red: 0.090, green: 0.675, blue: 0.875)
/* Android */
Color.parseColor("#17acdf")Accessibility — WCAG contrast
Aa
#17acdf on white: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#17acdf on black: 8.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green67.5%
Blue87.5%
CMYK percentages
Cyan89.7%
Magenta22.9%
Yellow0.0%
Key (black)12.5%
Color previews
#17acdf text on a black background
contrast 8.00:1
Card sample
#17acdf text on a white background
contrast 2.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17acdf;
Background color
Panel with #17acdf background
background-color: #17acdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17acdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 172, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 172, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17acdf; background: linear-gradient(135deg, #17acdf, #1727DF);