#1753af
a dark, electric blue · cool · closest name: royalblue
RGB
23, 83, 175
HSL
216°, 77%, 39%
CMYK
87, 53, 0, 31
Luminance
0.0946
Every format
| HEX | #1753af |
| RGB | rgb(23, 83, 175) |
| HSL | hsl(216, 77%, 39%) |
| CMYK | cmyk(87%, 53%, 0%, 31%) |
| LAB | lab(36.9 17.1 -54.2) |
| LCH | lch(36.9 56.9 287.6) |
| OKLCH | oklch(0.461 0.159 259.4) |
Copy-ready code
/* CSS */
color: #1753af;
background-color: #1753af;
/* Tailwind (arbitrary) */
class="text-[#1753af] bg-[#1753af]"
/* SCSS */
$brand: #1753af;
/* SwiftUI */
Color(red: 0.090, green: 0.325, blue: 0.686)
/* Android */
Color.parseColor("#1753af")Accessibility — WCAG contrast
Aa
#1753af on white: 7.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1753af on black: 2.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green32.5%
Blue68.6%
CMYK percentages
Cyan86.9%
Magenta52.6%
Yellow0.0%
Key (black)31.4%
Color previews
#1753af text on a black background
contrast 2.89:1
Card sample
#1753af text on a white background
contrast 7.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1753af;
Background color
Panel with #1753af background
background-color: #1753af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1753af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 83, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 83, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1753af; background: linear-gradient(135deg, #1753af, #4017AF);