#12cceb
a balanced, electric cyan · cool · closest name: skyblue
RGB
18, 204, 235
HSL
189°, 86%, 50%
CMYK
92, 13, 0, 8
Luminance
0.4931
Every format
| HEX | #12cceb |
| RGB | rgb(18, 204, 235) |
| HSL | hsl(189, 86%, 50%) |
| CMYK | cmyk(92%, 13%, 0%, 8%) |
| LAB | lab(75.6 -30.5 -27.0) |
| LCH | lch(75.6 40.7 221.5) |
| OKLCH | oklch(0.778 0.135 214.0) |
Copy-ready code
/* CSS */
color: #12cceb;
background-color: #12cceb;
/* Tailwind (arbitrary) */
class="text-[#12cceb] bg-[#12cceb]"
/* SCSS */
$brand: #12cceb;
/* SwiftUI */
Color(red: 0.071, green: 0.800, blue: 0.922)
/* Android */
Color.parseColor("#12cceb")Accessibility — WCAG contrast
Aa
#12cceb on white: 1.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12cceb on black: 10.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green80.0%
Blue92.2%
CMYK percentages
Cyan92.3%
Magenta13.2%
Yellow0.0%
Key (black)7.8%
Color previews
#12cceb text on a black background
contrast 10.86:1
Card sample
#12cceb text on a white background
contrast 1.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12cceb;
Background color
Panel with #12cceb background
background-color: #12cceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12cceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 204, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 204, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12cceb; background: linear-gradient(135deg, #12cceb, #123BEB);