#3038df
a balanced, vivid blue · warm · closest name: navy
RGB
48, 56, 223
HSL
237°, 73%, 53%
CMYK
79, 75, 0, 13
Luminance
0.0878
Every format
| HEX | #3038df |
| RGB | rgb(48, 56, 223) |
| HSL | hsl(237, 73%, 53%) |
| CMYK | cmyk(79%, 75%, 0%, 13%) |
| LAB | lab(35.6 53.5 -84.3) |
| LCH | lch(35.6 99.8 302.4) |
| OKLCH | oklch(0.467 0.244 270.2) |
Copy-ready code
/* CSS */
color: #3038df;
background-color: #3038df;
/* Tailwind (arbitrary) */
class="text-[#3038df] bg-[#3038df]"
/* SCSS */
$brand: #3038df;
/* SwiftUI */
Color(red: 0.188, green: 0.220, blue: 0.875)
/* Android */
Color.parseColor("#3038df")Accessibility — WCAG contrast
Aa
#3038df on white: 7.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3038df on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green22.0%
Blue87.5%
CMYK percentages
Cyan78.5%
Magenta74.9%
Yellow0.0%
Key (black)12.5%
Color previews
#3038df text on a black background
contrast 2.76:1
Card sample
#3038df text on a white background
contrast 7.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3038df;
Background color
Panel with #3038df background
background-color: #3038df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3038df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 56, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 56, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3038df; background: linear-gradient(135deg, #3038df, #9D30DF);