#5bddf4
a light, electric cyan · cool · closest name: skyblue
RGB
91, 221, 244
HSL
189°, 87%, 66%
CMYK
63, 9, 0, 4
Luminance
0.6047
Every format
| HEX | #5bddf4 |
| RGB | rgb(91, 221, 244) |
| HSL | hsl(189, 87%, 66%) |
| CMYK | cmyk(63%, 9%, 0%, 4%) |
| LAB | lab(82.1 -28.8 -21.9) |
| LCH | lch(82.1 36.2 217.1) |
| OKLCH | oklch(0.834 0.117 211.2) |
Copy-ready code
/* CSS */
color: #5bddf4;
background-color: #5bddf4;
/* Tailwind (arbitrary) */
class="text-[#5bddf4] bg-[#5bddf4]"
/* SCSS */
$brand: #5bddf4;
/* SwiftUI */
Color(red: 0.357, green: 0.867, blue: 0.957)
/* Android */
Color.parseColor("#5bddf4")Accessibility — WCAG contrast
Aa
#5bddf4 on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bddf4 on black: 13.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green86.7%
Blue95.7%
CMYK percentages
Cyan62.7%
Magenta9.4%
Yellow0.0%
Key (black)4.3%
Color previews
#5bddf4 text on a black background
contrast 13.09:1
Card sample
#5bddf4 text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bddf4;
Background color
Panel with #5bddf4 background
background-color: #5bddf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bddf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 221, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 221, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bddf4; background: linear-gradient(135deg, #5bddf4, #5B77F4);