#12ddf2
a balanced, electric cyan · cool · closest name: cyan
RGB
18, 221, 242
HSL
186°, 90%, 51%
CMYK
93, 9, 0, 5
Luminance
0.5825
Every format
| HEX | #12ddf2 |
| RGB | rgb(18, 221, 242) |
| HSL | hsl(186, 90%, 51%) |
| CMYK | cmyk(93%, 9%, 0%, 5%) |
| LAB | lab(80.9 -36.4 -22.7) |
| LCH | lch(80.9 42.9 212.0) |
| OKLCH | oklch(0.821 0.139 207.1) |
Copy-ready code
/* CSS */
color: #12ddf2;
background-color: #12ddf2;
/* Tailwind (arbitrary) */
class="text-[#12ddf2] bg-[#12ddf2]"
/* SCSS */
$brand: #12ddf2;
/* SwiftUI */
Color(red: 0.071, green: 0.867, blue: 0.949)
/* Android */
Color.parseColor("#12ddf2")Accessibility — WCAG contrast
Aa
#12ddf2 on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12ddf2 on black: 12.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green86.7%
Blue94.9%
CMYK percentages
Cyan92.6%
Magenta8.7%
Yellow0.0%
Key (black)5.1%
Color previews
#12ddf2 text on a black background
contrast 12.65:1
Card sample
#12ddf2 text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12ddf2;
Background color
Panel with #12ddf2 background
background-color: #12ddf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12ddf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 221, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 221, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12ddf2; background: linear-gradient(135deg, #12ddf2, #1248F2);