#12d2db
a balanced, electric cyan · cool · closest name: turquoise
RGB
18, 210, 219
HSL
183°, 85%, 47%
CMYK
92, 4, 0, 14
Luminance
0.5134
Every format
| HEX | #12d2db |
| RGB | rgb(18, 210, 219) |
| HSL | hsl(183, 85%, 47%) |
| CMYK | cmyk(92%, 4%, 0%, 14%) |
| LAB | lab(76.9 -38.3 -16.5) |
| LCH | lch(76.9 41.7 203.3) |
| OKLCH | oklch(0.786 0.132 200.4) |
Copy-ready code
/* CSS */
color: #12d2db;
background-color: #12d2db;
/* Tailwind (arbitrary) */
class="text-[#12d2db] bg-[#12d2db]"
/* SCSS */
$brand: #12d2db;
/* SwiftUI */
Color(red: 0.071, green: 0.824, blue: 0.859)
/* Android */
Color.parseColor("#12d2db")Accessibility — WCAG contrast
Aa
#12d2db on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12d2db on black: 11.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green82.4%
Blue85.9%
CMYK percentages
Cyan91.8%
Magenta4.1%
Yellow0.0%
Key (black)14.1%
Color previews
#12d2db text on a black background
contrast 11.27:1
Card sample
#12d2db text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12d2db;
Background color
Panel with #12d2db background
background-color: #12d2db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12d2db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 210, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 210, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12d2db; background: linear-gradient(135deg, #12d2db, #124CDB);