#58acdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
88, 172, 223
HSL
203°, 68%, 61%
CMYK
61, 23, 0, 13
Luminance
0.3691
Every format
| HEX | #58acdf |
| RGB | rgb(88, 172, 223) |
| HSL | hsl(203, 68%, 61%) |
| CMYK | cmyk(61%, 23%, 0%, 13%) |
| LAB | lab(67.2 -10.5 -33.4) |
| LCH | lch(67.2 35.0 252.6) |
| OKLCH | oklch(0.713 0.111 237.7) |
Copy-ready code
/* CSS */
color: #58acdf;
background-color: #58acdf;
/* Tailwind (arbitrary) */
class="text-[#58acdf] bg-[#58acdf]"
/* SCSS */
$brand: #58acdf;
/* SwiftUI */
Color(red: 0.345, green: 0.675, blue: 0.875)
/* Android */
Color.parseColor("#58acdf")Accessibility — WCAG contrast
Aa
#58acdf on white: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#58acdf on black: 8.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green67.5%
Blue87.5%
CMYK percentages
Cyan60.5%
Magenta22.9%
Yellow0.0%
Key (black)12.5%
Color previews
#58acdf text on a black background
contrast 8.38:1
Card sample
#58acdf text on a white background
contrast 2.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #58acdf;
Background color
Panel with #58acdf background
background-color: #58acdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #58acdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 172, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 172, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #58acdf; background: linear-gradient(135deg, #58acdf, #5E58DF);