#176ddf
a balanced, electric blue · cool · closest name: royalblue
RGB
23, 109, 223
HSL
214°, 81%, 48%
CMYK
90, 51, 0, 13
Luminance
0.1645
Every format
| HEX | #176ddf |
| RGB | rgb(23, 109, 223) |
| HSL | hsl(214, 81%, 48%) |
| CMYK | cmyk(90%, 51%, 0%, 13%) |
| LAB | lab(47.5 19.1 -64.6) |
| LCH | lch(47.5 67.4 286.5) |
| OKLCH | oklch(0.554 0.191 258.1) |
Copy-ready code
/* CSS */
color: #176ddf;
background-color: #176ddf;
/* Tailwind (arbitrary) */
class="text-[#176ddf] bg-[#176ddf]"
/* SCSS */
$brand: #176ddf;
/* SwiftUI */
Color(red: 0.090, green: 0.427, blue: 0.875)
/* Android */
Color.parseColor("#176ddf")Accessibility — WCAG contrast
Aa
#176ddf on white: 4.90:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#176ddf on black: 4.29:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green42.7%
Blue87.5%
CMYK percentages
Cyan89.7%
Magenta51.1%
Yellow0.0%
Key (black)12.5%
Color previews
#176ddf text on a black background
contrast 4.29:1
Card sample
#176ddf text on a white background
contrast 4.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #176ddf;
Background color
Panel with #176ddf background
background-color: #176ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #176ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 109, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 109, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #176ddf; background: linear-gradient(135deg, #176ddf, #4617DF);