#12bbcc
a dark, electric cyan · cool · closest name: skyblue
RGB
18, 187, 204
HSL
186°, 84%, 44%
CMYK
91, 8, 0, 20
Luminance
0.4003
Every format
| HEX | #12bbcc |
| RGB | rgb(18, 187, 204) |
| HSL | hsl(186, 84%, 44%) |
| CMYK | cmyk(91%, 8%, 0%, 20%) |
| LAB | lab(69.5 -32.2 -19.5) |
| LCH | lch(69.5 37.7 211.2) |
| OKLCH | oklch(0.725 0.122 206.5) |
Copy-ready code
/* CSS */
color: #12bbcc;
background-color: #12bbcc;
/* Tailwind (arbitrary) */
class="text-[#12bbcc] bg-[#12bbcc]"
/* SCSS */
$brand: #12bbcc;
/* SwiftUI */
Color(red: 0.071, green: 0.733, blue: 0.800)
/* Android */
Color.parseColor("#12bbcc")Accessibility — WCAG contrast
Aa
#12bbcc on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12bbcc on black: 9.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green73.3%
Blue80.0%
CMYK percentages
Cyan91.2%
Magenta8.3%
Yellow0.0%
Key (black)20.0%
Color previews
#12bbcc text on a black background
contrast 9.01:1
Card sample
#12bbcc text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12bbcc;
Background color
Panel with #12bbcc background
background-color: #12bbcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12bbcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 187, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 187, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12bbcc; background: linear-gradient(135deg, #12bbcc, #123FCC);