#1399df
a balanced, electric blue · cool · closest name: steelblue
RGB
19, 153, 223
HSL
201°, 84%, 48%
CMYK
92, 31, 0, 13
Luminance
0.2825
Every format
| HEX | #1399df |
| RGB | rgb(19, 153, 223) |
| HSL | hsl(201, 84%, 48%) |
| CMYK | cmyk(92%, 31%, 0%, 13%) |
| LAB | lab(60.1 -7.8 -44.6) |
| LCH | lch(60.1 45.2 260.1) |
| OKLCH | oklch(0.652 0.146 240.3) |
Copy-ready code
/* CSS */
color: #1399df;
background-color: #1399df;
/* Tailwind (arbitrary) */
class="text-[#1399df] bg-[#1399df]"
/* SCSS */
$brand: #1399df;
/* SwiftUI */
Color(red: 0.075, green: 0.600, blue: 0.875)
/* Android */
Color.parseColor("#1399df")Accessibility — WCAG contrast
Aa
#1399df on white: 3.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1399df on black: 6.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green60.0%
Blue87.5%
CMYK percentages
Cyan91.5%
Magenta31.4%
Yellow0.0%
Key (black)12.5%
Color previews
#1399df text on a black background
contrast 6.65:1
Card sample
#1399df text on a white background
contrast 3.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1399df;
Background color
Panel with #1399df background
background-color: #1399df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1399df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 153, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 153, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1399df; background: linear-gradient(135deg, #1399df, #1513DF);