#217eee
a balanced, electric blue · cool · closest name: dodgerblue
RGB
33, 126, 238
HSL
213°, 86%, 53%
CMYK
86, 47, 0, 7
Luminance
0.2142
Every format
| HEX | #217eee |
| RGB | rgb(33, 126, 238) |
| HSL | hsl(213, 86%, 53%) |
| CMYK | cmyk(86%, 47%, 0%, 7%) |
| LAB | lab(53.4 14.7 -63.6) |
| LCH | lch(53.4 65.3 283.0) |
| OKLCH | oklch(0.603 0.188 256.3) |
Copy-ready code
/* CSS */
color: #217eee;
background-color: #217eee;
/* Tailwind (arbitrary) */
class="text-[#217eee] bg-[#217eee]"
/* SCSS */
$brand: #217eee;
/* SwiftUI */
Color(red: 0.129, green: 0.494, blue: 0.933)
/* Android */
Color.parseColor("#217eee")Accessibility — WCAG contrast
Aa
#217eee on white: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#217eee on black: 5.28:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green49.4%
Blue93.3%
CMYK percentages
Cyan86.1%
Magenta47.1%
Yellow0.0%
Key (black)6.7%
Color previews
#217eee text on a black background
contrast 5.28:1
Card sample
#217eee text on a white background
contrast 3.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #217eee;
Background color
Panel with #217eee background
background-color: #217eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #217eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 126, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 126, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #217eee; background: linear-gradient(135deg, #217eee, #4D21EE);