#55bbee
a balanced, electric blue · cool · closest name: skyblue
RGB
85, 187, 238
HSL
200°, 82%, 63%
CMYK
64, 21, 0, 7
Luminance
0.4364
Every format
| HEX | #55bbee |
| RGB | rgb(85, 187, 238) |
| HSL | hsl(200, 82%, 63%) |
| CMYK | cmyk(64%, 21%, 0%, 7%) |
| LAB | lab(72.0 -14.4 -34.1) |
| LCH | lch(72.0 37.0 247.2) |
| OKLCH | oklch(0.752 0.119 233.3) |
Copy-ready code
/* CSS */
color: #55bbee;
background-color: #55bbee;
/* Tailwind (arbitrary) */
class="text-[#55bbee] bg-[#55bbee]"
/* SCSS */
$brand: #55bbee;
/* SwiftUI */
Color(red: 0.333, green: 0.733, blue: 0.933)
/* Android */
Color.parseColor("#55bbee")Accessibility — WCAG contrast
Aa
#55bbee on white: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55bbee on black: 9.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green73.3%
Blue93.3%
CMYK percentages
Cyan64.3%
Magenta21.4%
Yellow0.0%
Key (black)6.7%
Color previews
#55bbee text on a black background
contrast 9.73:1
Card sample
#55bbee text on a white background
contrast 2.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55bbee;
Background color
Panel with #55bbee background
background-color: #55bbee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55bbee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 187, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 187, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55bbee; background: linear-gradient(135deg, #55bbee, #5555EE);