#135bc9
a dark, electric blue · cool · closest name: royalblue
RGB
19, 91, 201
HSL
216°, 83%, 43%
CMYK
91, 55, 0, 21
Luminance
0.1184
Every format
| HEX | #135bc9 |
| RGB | rgb(19, 91, 201) |
| HSL | hsl(216, 83%, 43%) |
| CMYK | cmyk(91%, 55%, 0%, 21%) |
| LAB | lab(41.0 22.0 -62.8) |
| LCH | lch(41.0 66.5 289.3) |
| OKLCH | oklch(0.498 0.184 259.8) |
Copy-ready code
/* CSS */
color: #135bc9;
background-color: #135bc9;
/* Tailwind (arbitrary) */
class="text-[#135bc9] bg-[#135bc9]"
/* SCSS */
$brand: #135bc9;
/* SwiftUI */
Color(red: 0.075, green: 0.357, blue: 0.788)
/* Android */
Color.parseColor("#135bc9")Accessibility — WCAG contrast
Aa
#135bc9 on white: 6.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#135bc9 on black: 3.37:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green35.7%
Blue78.8%
CMYK percentages
Cyan90.5%
Magenta54.7%
Yellow0.0%
Key (black)21.2%
Color previews
#135bc9 text on a black background
contrast 3.37:1
Card sample
#135bc9 text on a white background
contrast 6.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #135bc9;
Background color
Panel with #135bc9 background
background-color: #135bc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #135bc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 91, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 91, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #135bc9; background: linear-gradient(135deg, #135bc9, #4413C9);