#217fd9
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
33, 127, 217
HSL
209°, 74%, 49%
CMYK
85, 42, 0, 15
Luminance
0.2051
Every format
| HEX | #217fd9 |
| RGB | rgb(33, 127, 217) |
| HSL | hsl(209, 74%, 49%) |
| CMYK | cmyk(85%, 42%, 0%, 15%) |
| LAB | lab(52.4 6.1 -53.4) |
| LCH | lch(52.4 53.8 276.6) |
| OKLCH | oklch(0.591 0.161 252.1) |
Copy-ready code
/* CSS */
color: #217fd9;
background-color: #217fd9;
/* Tailwind (arbitrary) */
class="text-[#217fd9] bg-[#217fd9]"
/* SCSS */
$brand: #217fd9;
/* SwiftUI */
Color(red: 0.129, green: 0.498, blue: 0.851)
/* Android */
Color.parseColor("#217fd9")Accessibility — WCAG contrast
Aa
#217fd9 on white: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#217fd9 on black: 5.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green49.8%
Blue85.1%
CMYK percentages
Cyan84.8%
Magenta41.5%
Yellow0.0%
Key (black)14.9%
Color previews
#217fd9 text on a black background
contrast 5.10:1
Card sample
#217fd9 text on a white background
contrast 4.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #217fd9;
Background color
Panel with #217fd9 background
background-color: #217fd9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #217fd9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 127, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 127, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #217fd9; background: linear-gradient(135deg, #217fd9, #3D21D9);