#1791eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
23, 145, 235
HSL
206°, 84%, 51%
CMYK
90, 38, 0, 8
Luminance
0.2643
Every format
| HEX | #1791eb |
| RGB | rgb(23, 145, 235) |
| HSL | hsl(206, 84%, 51%) |
| CMYK | cmyk(90%, 38%, 0%, 8%) |
| LAB | lab(58.4 1.5 -53.9) |
| LCH | lch(58.4 53.9 271.6) |
| OKLCH | oklch(0.641 0.166 248.1) |
Copy-ready code
/* CSS */
color: #1791eb;
background-color: #1791eb;
/* Tailwind (arbitrary) */
class="text-[#1791eb] bg-[#1791eb]"
/* SCSS */
$brand: #1791eb;
/* SwiftUI */
Color(red: 0.090, green: 0.569, blue: 0.922)
/* Android */
Color.parseColor("#1791eb")Accessibility — WCAG contrast
Aa
#1791eb on white: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1791eb on black: 6.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green56.9%
Blue92.2%
CMYK percentages
Cyan90.2%
Magenta38.3%
Yellow0.0%
Key (black)7.8%
Color previews
#1791eb text on a black background
contrast 6.29:1
Card sample
#1791eb text on a white background
contrast 3.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1791eb;
Background color
Panel with #1791eb background
background-color: #1791eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1791eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 145, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 145, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1791eb; background: linear-gradient(135deg, #1791eb, #2B17EB);