#55eaff
a light, electric cyan · cool · closest name: cyan
RGB
85, 234, 255
HSL
187°, 100%, 67%
CMYK
67, 8, 0, 0
Luminance
0.6800
Every format
| HEX | #55eaff |
| RGB | rgb(85, 234, 255) |
| HSL | hsl(187, 100%, 67%) |
| CMYK | cmyk(67%, 8%, 0%, 0%) |
| LAB | lab(86.0 -32.8 -21.7) |
| LCH | lch(86.0 39.4 213.5) |
| OKLCH | oklch(0.867 0.127 208.4) |
Copy-ready code
/* CSS */
color: #55eaff;
background-color: #55eaff;
/* Tailwind (arbitrary) */
class="text-[#55eaff] bg-[#55eaff]"
/* SCSS */
$brand: #55eaff;
/* SwiftUI */
Color(red: 0.333, green: 0.918, blue: 1.000)
/* Android */
Color.parseColor("#55eaff")Accessibility — WCAG contrast
Aa
#55eaff on white: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55eaff on black: 14.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green91.8%
Blue100.0%
CMYK percentages
Cyan66.7%
Magenta8.2%
Yellow0.0%
Key (black)0.0%
Color previews
#55eaff text on a black background
contrast 14.60:1
Card sample
#55eaff text on a white background
contrast 1.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55eaff;
Background color
Panel with #55eaff background
background-color: #55eaff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55eaff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 234, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 234, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55eaff; background: linear-gradient(135deg, #55eaff, #5579FF);