#00cceb
a balanced, electric cyan · cool · closest name: skyblue
RGB
0, 204, 235
HSL
188°, 100%, 46%
CMYK
100, 13, 0, 8
Luminance
0.4918
Every format
| HEX | #00cceb |
| RGB | rgb(0, 204, 235) |
| HSL | hsl(188, 100%, 46%) |
| CMYK | cmyk(100%, 13%, 0%, 8%) |
| LAB | lab(75.6 -31.0 -27.1) |
| LCH | lch(75.6 41.1 221.2) |
| OKLCH | oklch(0.777 0.136 213.8) |
Copy-ready code
/* CSS */
color: #00cceb;
background-color: #00cceb;
/* Tailwind (arbitrary) */
class="text-[#00cceb] bg-[#00cceb]"
/* SCSS */
$brand: #00cceb;
/* SwiftUI */
Color(red: 0.000, green: 0.800, blue: 0.922)
/* Android */
Color.parseColor("#00cceb")Accessibility — WCAG contrast
Aa
#00cceb on white: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00cceb on black: 10.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green80.0%
Blue92.2%
CMYK percentages
Cyan100.0%
Magenta13.2%
Yellow0.0%
Key (black)7.8%
Color previews
#00cceb text on a black background
contrast 10.84:1
Card sample
#00cceb text on a white background
contrast 1.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00cceb;
Background color
Panel with #00cceb background
background-color: #00cceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00cceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 204, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 204, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00cceb; background: linear-gradient(135deg, #00cceb, #002FEB);