#12d2cf
a dark, electric cyan · cool · closest name: turquoise
RGB
18, 210, 207
HSL
179°, 84%, 45%
CMYK
91, 0, 1, 18
Luminance
0.5073
Every format
| HEX | #12d2cf |
| RGB | rgb(18, 210, 207) |
| HSL | hsl(179, 84%, 45%) |
| CMYK | cmyk(91%, 0%, 1%, 18%) |
| LAB | lab(76.5 -41.9 -10.6) |
| LCH | lch(76.5 43.2 194.2) |
| OKLCH | oklch(0.782 0.132 192.9) |
Copy-ready code
/* CSS */
color: #12d2cf;
background-color: #12d2cf;
/* Tailwind (arbitrary) */
class="text-[#12d2cf] bg-[#12d2cf]"
/* SCSS */
$brand: #12d2cf;
/* SwiftUI */
Color(red: 0.071, green: 0.824, blue: 0.812)
/* Android */
Color.parseColor("#12d2cf")Accessibility — WCAG contrast
Aa
#12d2cf on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12d2cf on black: 11.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green82.4%
Blue81.2%
CMYK percentages
Cyan91.4%
Magenta0.0%
Yellow1.4%
Key (black)17.6%
Color previews
#12d2cf text on a black background
contrast 11.15:1
Card sample
#12d2cf text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12d2cf;
Background color
Panel with #12d2cf background
background-color: #12d2cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12d2cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 210, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 210, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12d2cf; background: linear-gradient(135deg, #12d2cf, #1255D2);