#1d52df
a balanced, electric blue · cool · closest name: royalblue
RGB
29, 82, 223
HSL
224°, 77%, 49%
CMYK
87, 63, 0, 13
Luminance
0.1162
Every format
| HEX | #1d52df |
| RGB | rgb(29, 82, 223) |
| HSL | hsl(224, 77%, 49%) |
| CMYK | cmyk(87%, 63%, 0%, 13%) |
| LAB | lab(40.6 36.8 -76.0) |
| LCH | lch(40.6 84.4 295.9) |
| OKLCH | oklch(0.502 0.221 264.0) |
Copy-ready code
/* CSS */
color: #1d52df;
background-color: #1d52df;
/* Tailwind (arbitrary) */
class="text-[#1d52df] bg-[#1d52df]"
/* SCSS */
$brand: #1d52df;
/* SwiftUI */
Color(red: 0.114, green: 0.322, blue: 0.875)
/* Android */
Color.parseColor("#1d52df")Accessibility — WCAG contrast
Aa
#1d52df on white: 6.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1d52df on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green32.2%
Blue87.5%
CMYK percentages
Cyan87.0%
Magenta63.2%
Yellow0.0%
Key (black)12.5%
Color previews
#1d52df text on a black background
contrast 3.32:1
Card sample
#1d52df text on a white background
contrast 6.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d52df;
Background color
Panel with #1d52df background
background-color: #1d52df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d52df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 82, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 82, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d52df; background: linear-gradient(135deg, #1d52df, #691DDF);