#398dfd
a balanced, electric blue · cool · closest name: dodgerblue
RGB
57, 141, 253
HSL
214°, 98%, 61%
CMYK
78, 44, 0, 1
Luminance
0.2701
Every format
| HEX | #398dfd |
| RGB | rgb(57, 141, 253) |
| HSL | hsl(214, 98%, 61%) |
| CMYK | cmyk(78%, 44%, 0%, 1%) |
| LAB | lab(59.0 13.2 -62.9) |
| LCH | lch(59.0 64.3 281.8) |
| OKLCH | oklch(0.650 0.185 257.0) |
Copy-ready code
/* CSS */
color: #398dfd;
background-color: #398dfd;
/* Tailwind (arbitrary) */
class="text-[#398dfd] bg-[#398dfd]"
/* SCSS */
$brand: #398dfd;
/* SwiftUI */
Color(red: 0.224, green: 0.553, blue: 0.992)
/* Android */
Color.parseColor("#398dfd")Accessibility — WCAG contrast
Aa
#398dfd on white: 3.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#398dfd on black: 6.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green55.3%
Blue99.2%
CMYK percentages
Cyan77.5%
Magenta44.3%
Yellow0.0%
Key (black)0.8%
Color previews
#398dfd text on a black background
contrast 6.40:1
Card sample
#398dfd text on a white background
contrast 3.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #398dfd;
Background color
Panel with #398dfd background
background-color: #398dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #398dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 141, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 141, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #398dfd; background: linear-gradient(135deg, #398dfd, #6839FD);