#2175ec
a balanced, electric blue · cool · closest name: royalblue
RGB
33, 117, 236
HSL
215°, 84%, 53%
CMYK
86, 50, 0, 8
Luminance
0.1910
Every format
| HEX | #2175ec |
| RGB | rgb(33, 117, 236) |
| HSL | hsl(215, 84%, 53%) |
| CMYK | cmyk(86%, 50%, 0%, 8%) |
| LAB | lab(50.8 19.6 -66.7) |
| LCH | lch(50.8 69.5 286.4) |
| OKLCH | oklch(0.582 0.196 258.5) |
Copy-ready code
/* CSS */
color: #2175ec;
background-color: #2175ec;
/* Tailwind (arbitrary) */
class="text-[#2175ec] bg-[#2175ec]"
/* SCSS */
$brand: #2175ec;
/* SwiftUI */
Color(red: 0.129, green: 0.459, blue: 0.925)
/* Android */
Color.parseColor("#2175ec")Accessibility — WCAG contrast
Aa
#2175ec on white: 4.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2175ec on black: 4.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green45.9%
Blue92.5%
CMYK percentages
Cyan86.0%
Magenta50.4%
Yellow0.0%
Key (black)7.5%
Color previews
#2175ec text on a black background
contrast 4.82:1
Card sample
#2175ec text on a white background
contrast 4.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2175ec;
Background color
Panel with #2175ec background
background-color: #2175ec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2175ec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 117, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 117, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2175ec; background: linear-gradient(135deg, #2175ec, #5421EC);