#2190ff
a balanced, electric blue · cool · “dodgerblue”
RGB
33, 144, 255
HSL
210°, 100%, 57%
CMYK
87, 44, 0, 0
Luminance
0.2749
Every format
| HEX | #2190ff |
| RGB | rgb(33, 144, 255) |
| HSL | hsl(210, 100%, 57%) |
| CMYK | cmyk(87%, 44%, 0%, 0%) |
| LAB | lab(59.4 10.1 -63.3) |
| LCH | lch(59.4 64.1 279.1) |
| OKLCH | oklch(0.652 0.190 253.4) |
Copy-ready code
/* CSS */
color: #2190ff;
background-color: #2190ff;
/* Tailwind (arbitrary) */
class="text-[#2190ff] bg-[#2190ff]"
/* SCSS */
$brand: #2190ff;
/* SwiftUI */
Color(red: 0.129, green: 0.565, blue: 1.000)
/* Android */
Color.parseColor("#2190ff")Accessibility — WCAG contrast
Aa
#2190ff on white: 3.23:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2190ff on black: 6.50:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green56.5%
Blue100.0%
CMYK percentages
Cyan87.1%
Magenta43.5%
Yellow0.0%
Key (black)0.0%
Color previews
#2190ff text on a black background
contrast 6.50:1
Card sample
#2190ff text on a white background
contrast 3.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2190ff;
Background color
Panel with #2190ff background
background-color: #2190ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2190ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 144, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 144, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2190ff; background: linear-gradient(135deg, #2190ff, #4621FF);