#55addf
a balanced, vivid blue · cool · closest name: steelblue
RGB
85, 173, 223
HSL
202°, 68%, 60%
CMYK
62, 22, 0, 13
Luminance
0.3715
Every format
| HEX | #55addf |
| RGB | rgb(85, 173, 223) |
| HSL | hsl(202, 68%, 60%) |
| CMYK | cmyk(62%, 22%, 0%, 13%) |
| LAB | lab(67.4 -11.6 -33.1) |
| LCH | lch(67.4 35.0 250.7) |
| OKLCH | oklch(0.714 0.112 236.2) |
Copy-ready code
/* CSS */
color: #55addf;
background-color: #55addf;
/* Tailwind (arbitrary) */
class="text-[#55addf] bg-[#55addf]"
/* SCSS */
$brand: #55addf;
/* SwiftUI */
Color(red: 0.333, green: 0.678, blue: 0.875)
/* Android */
Color.parseColor("#55addf")Accessibility — WCAG contrast
Aa
#55addf on white: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55addf on black: 8.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green67.8%
Blue87.5%
CMYK percentages
Cyan61.9%
Magenta22.4%
Yellow0.0%
Key (black)12.5%
Color previews
#55addf text on a black background
contrast 8.43:1
Card sample
#55addf text on a white background
contrast 2.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55addf;
Background color
Panel with #55addf background
background-color: #55addf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55addf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 173, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 173, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55addf; background: linear-gradient(135deg, #55addf, #5955DF);