#2d7af3
a balanced, electric blue · cool · closest name: royalblue
RGB
45, 122, 243
HSL
217°, 89%, 57%
CMYK
82, 50, 0, 5
Luminance
0.2095
Every format
| HEX | #2d7af3 |
| RGB | rgb(45, 122, 243) |
| HSL | hsl(217, 89%, 57%) |
| CMYK | cmyk(82%, 50%, 0%, 5%) |
| LAB | lab(52.9 20.0 -67.2) |
| LCH | lch(52.9 70.1 286.6) |
| OKLCH | oklch(0.600 0.197 259.5) |
Copy-ready code
/* CSS */
color: #2d7af3;
background-color: #2d7af3;
/* Tailwind (arbitrary) */
class="text-[#2d7af3] bg-[#2d7af3]"
/* SCSS */
$brand: #2d7af3;
/* SwiftUI */
Color(red: 0.176, green: 0.478, blue: 0.953)
/* Android */
Color.parseColor("#2d7af3")Accessibility — WCAG contrast
Aa
#2d7af3 on white: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d7af3 on black: 5.19:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green47.8%
Blue95.3%
CMYK percentages
Cyan81.5%
Magenta49.8%
Yellow0.0%
Key (black)4.7%
Color previews
#2d7af3 text on a black background
contrast 5.19:1
Card sample
#2d7af3 text on a white background
contrast 4.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d7af3;
Background color
Panel with #2d7af3 background
background-color: #2d7af3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d7af3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 122, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 122, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d7af3; background: linear-gradient(135deg, #2d7af3, #642DF3);