#358edd
a balanced, vivid blue · cool · closest name: steelblue
RGB
53, 142, 221
HSL
208°, 71%, 54%
CMYK
76, 36, 0, 13
Luminance
0.2532
Every format
| HEX | #358edd |
| RGB | rgb(53, 142, 221) |
| HSL | hsl(208, 71%, 54%) |
| CMYK | cmyk(76%, 36%, 0%, 13%) |
| LAB | lab(57.4 0.5 -47.7) |
| LCH | lch(57.4 47.7 270.6) |
| OKLCH | oklch(0.632 0.145 249.1) |
Copy-ready code
/* CSS */
color: #358edd;
background-color: #358edd;
/* Tailwind (arbitrary) */
class="text-[#358edd] bg-[#358edd]"
/* SCSS */
$brand: #358edd;
/* SwiftUI */
Color(red: 0.208, green: 0.557, blue: 0.867)
/* Android */
Color.parseColor("#358edd")Accessibility — WCAG contrast
Aa
#358edd on white: 3.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#358edd on black: 6.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green55.7%
Blue86.7%
CMYK percentages
Cyan76.0%
Magenta35.7%
Yellow0.0%
Key (black)13.3%
Color previews
#358edd text on a black background
contrast 6.06:1
Card sample
#358edd text on a white background
contrast 3.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #358edd;
Background color
Panel with #358edd background
background-color: #358edd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #358edd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 142, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 142, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #358edd; background: linear-gradient(135deg, #358edd, #4C35DD);