#2175c9
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
33, 117, 201
HSL
210°, 72%, 46%
CMYK
84, 42, 0, 21
Luminance
0.1726
Every format
| HEX | #2175c9 |
| RGB | rgb(33, 117, 201) |
| HSL | hsl(210, 72%, 46%) |
| CMYK | cmyk(84%, 42%, 0%, 21%) |
| LAB | lab(48.6 6.2 -50.5) |
| LCH | lch(48.6 50.8 277.0) |
| OKLCH | oklch(0.558 0.151 252.6) |
Copy-ready code
/* CSS */
color: #2175c9;
background-color: #2175c9;
/* Tailwind (arbitrary) */
class="text-[#2175c9] bg-[#2175c9]"
/* SCSS */
$brand: #2175c9;
/* SwiftUI */
Color(red: 0.129, green: 0.459, blue: 0.788)
/* Android */
Color.parseColor("#2175c9")Accessibility — WCAG contrast
Aa
#2175c9 on white: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2175c9 on black: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green45.9%
Blue78.8%
CMYK percentages
Cyan83.6%
Magenta41.8%
Yellow0.0%
Key (black)21.2%
Color previews
#2175c9 text on a black background
contrast 4.45:1
Card sample
#2175c9 text on a white background
contrast 4.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2175c9;
Background color
Panel with #2175c9 background
background-color: #2175c9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2175c9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 117, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 117, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2175c9; background: linear-gradient(135deg, #2175c9, #3D21C9);