#307ade
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
48, 122, 222
HSL
215°, 73%, 53%
CMYK
78, 45, 0, 13
Luminance
0.1982
Every format
| HEX | #307ade |
| RGB | rgb(48, 122, 222) |
| HSL | hsl(215, 73%, 53%) |
| CMYK | cmyk(78%, 45%, 0%, 13%) |
| LAB | lab(51.6 12.5 -57.5) |
| LCH | lch(51.6 58.8 282.2) |
| OKLCH | oklch(0.587 0.169 257.2) |
Copy-ready code
/* CSS */
color: #307ade;
background-color: #307ade;
/* Tailwind (arbitrary) */
class="text-[#307ade] bg-[#307ade]"
/* SCSS */
$brand: #307ade;
/* SwiftUI */
Color(red: 0.188, green: 0.478, blue: 0.871)
/* Android */
Color.parseColor("#307ade")Accessibility — WCAG contrast
Aa
#307ade on white: 4.23:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#307ade on black: 4.96:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green47.8%
Blue87.1%
CMYK percentages
Cyan78.4%
Magenta45.0%
Yellow0.0%
Key (black)12.9%
Color previews
#307ade text on a black background
contrast 4.96:1
Card sample
#307ade text on a white background
contrast 4.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #307ade;
Background color
Panel with #307ade background
background-color: #307ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #307ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 122, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 122, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #307ade; background: linear-gradient(135deg, #307ade, #5A30DE);