#538ddf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
83, 141, 223
HSL
215°, 69%, 60%
CMYK
63, 37, 0, 13
Luminance
0.2622
Every format
| HEX | #538ddf |
| RGB | rgb(83, 141, 223) |
| HSL | hsl(215, 69%, 60%) |
| CMYK | cmyk(63%, 37%, 0%, 13%) |
| LAB | lab(58.2 6.3 -47.4) |
| LCH | lch(58.2 47.8 277.5) |
| OKLCH | oklch(0.641 0.138 257.3) |
Copy-ready code
/* CSS */
color: #538ddf;
background-color: #538ddf;
/* Tailwind (arbitrary) */
class="text-[#538ddf] bg-[#538ddf]"
/* SCSS */
$brand: #538ddf;
/* SwiftUI */
Color(red: 0.325, green: 0.553, blue: 0.875)
/* Android */
Color.parseColor("#538ddf")Accessibility — WCAG contrast
Aa
#538ddf on white: 3.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#538ddf on black: 6.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green55.3%
Blue87.5%
CMYK percentages
Cyan62.8%
Magenta36.8%
Yellow0.0%
Key (black)12.5%
Color previews
#538ddf text on a black background
contrast 6.24:1
Card sample
#538ddf text on a white background
contrast 3.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #538ddf;
Background color
Panel with #538ddf background
background-color: #538ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #538ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 141, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 141, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #538ddf; background: linear-gradient(135deg, #538ddf, #7653DF);