#12bbcb
a dark, electric cyan · cool · closest name: skyblue
RGB
18, 187, 203
HSL
185°, 84%, 43%
CMYK
91, 8, 0, 20
Luminance
0.3998
Every format
| HEX | #12bbcb |
| RGB | rgb(18, 187, 203) |
| HSL | hsl(185, 84%, 43%) |
| CMYK | cmyk(91%, 8%, 0%, 20%) |
| LAB | lab(69.5 -32.5 -19.1) |
| LCH | lch(69.5 37.7 210.4) |
| OKLCH | oklch(0.724 0.122 205.9) |
Copy-ready code
/* CSS */
color: #12bbcb;
background-color: #12bbcb;
/* Tailwind (arbitrary) */
class="text-[#12bbcb] bg-[#12bbcb]"
/* SCSS */
$brand: #12bbcb;
/* SwiftUI */
Color(red: 0.071, green: 0.733, blue: 0.796)
/* Android */
Color.parseColor("#12bbcb")Accessibility — WCAG contrast
Aa
#12bbcb on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12bbcb on black: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green73.3%
Blue79.6%
CMYK percentages
Cyan91.1%
Magenta7.9%
Yellow0.0%
Key (black)20.4%
Color previews
#12bbcb text on a black background
contrast 9.00:1
Card sample
#12bbcb text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12bbcb;
Background color
Panel with #12bbcb background
background-color: #12bbcb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12bbcb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 187, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 187, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12bbcb; background: linear-gradient(135deg, #12bbcb, #1240CB);