#12e2db
a balanced, electric cyan · cool · closest name: turquoise
RGB
18, 226, 219
HSL
178°, 85%, 48%
CMYK
92, 0, 3, 11
Luminance
0.5964
Every format
| HEX | #12e2db |
| RGB | rgb(18, 226, 219) |
| HSL | hsl(178, 85%, 48%) |
| CMYK | cmyk(92%, 0%, 3%, 11%) |
| LAB | lab(81.6 -45.5 -9.4) |
| LCH | lch(81.6 46.4 191.7) |
| OKLCH | oklch(0.825 0.141 190.8) |
Copy-ready code
/* CSS */
color: #12e2db;
background-color: #12e2db;
/* Tailwind (arbitrary) */
class="text-[#12e2db] bg-[#12e2db]"
/* SCSS */
$brand: #12e2db;
/* SwiftUI */
Color(red: 0.071, green: 0.886, blue: 0.859)
/* Android */
Color.parseColor("#12e2db")Accessibility — WCAG contrast
Aa
#12e2db on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12e2db on black: 12.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green88.6%
Blue85.9%
CMYK percentages
Cyan92.0%
Magenta0.0%
Yellow3.1%
Key (black)11.4%
Color previews
#12e2db text on a black background
contrast 12.93:1
Card sample
#12e2db text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12e2db;
Background color
Panel with #12e2db background
background-color: #12e2db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12e2db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 226, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 226, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12e2db; background: linear-gradient(135deg, #12e2db, #125EE2);