#18f7df
a balanced, electric cyan · cool · closest name: turquoise
RGB
24, 247, 223
HSL
174°, 93%, 53%
CMYK
90, 0, 10, 3
Luminance
0.7204
Every format
| HEX | #18f7df |
| RGB | rgb(24, 247, 223) |
| HSL | hsl(174, 93%, 53%) |
| CMYK | cmyk(90%, 0%, 10%, 3%) |
| LAB | lab(88.0 -53.0 -2.1) |
| LCH | lch(88.0 53.0 182.3) |
| OKLCH | oklch(0.877 0.154 182.4) |
Copy-ready code
/* CSS */
color: #18f7df;
background-color: #18f7df;
/* Tailwind (arbitrary) */
class="text-[#18f7df] bg-[#18f7df]"
/* SCSS */
$brand: #18f7df;
/* SwiftUI */
Color(red: 0.094, green: 0.969, blue: 0.875)
/* Android */
Color.parseColor("#18f7df")Accessibility — WCAG contrast
Aa
#18f7df on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18f7df on black: 15.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green96.9%
Blue87.5%
CMYK percentages
Cyan90.3%
Magenta0.0%
Yellow9.7%
Key (black)3.1%
Color previews
#18f7df text on a black background
contrast 15.41:1
Card sample
#18f7df text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18f7df;
Background color
Panel with #18f7df background
background-color: #18f7df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18f7df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 247, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 247, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18f7df; background: linear-gradient(135deg, #18f7df, #187AF7);