#6df8f4
a light, electric cyan · cool · closest name: cyan
RGB
109, 248, 244
HSL
178°, 91%, 70%
CMYK
56, 0, 2, 3
Luminance
0.7692
Every format
| HEX | #6df8f4 |
| RGB | rgb(109, 248, 244) |
| HSL | hsl(178, 91%, 70%) |
| CMYK | cmyk(56%, 0%, 2%, 3%) |
| LAB | lab(90.3 -38.5 -9.5) |
| LCH | lch(90.3 39.6 193.9) |
| OKLCH | oklch(0.902 0.121 192.6) |
Copy-ready code
/* CSS */
color: #6df8f4;
background-color: #6df8f4;
/* Tailwind (arbitrary) */
class="text-[#6df8f4] bg-[#6df8f4]"
/* SCSS */
$brand: #6df8f4;
/* SwiftUI */
Color(red: 0.427, green: 0.973, blue: 0.957)
/* Android */
Color.parseColor("#6df8f4")Accessibility — WCAG contrast
Aa
#6df8f4 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#6df8f4 on black: 16.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.7%
Green97.3%
Blue95.7%
CMYK percentages
Cyan56.0%
Magenta0.0%
Yellow1.6%
Key (black)2.7%
Color previews
#6df8f4 text on a black background
contrast 16.38:1
Card sample
#6df8f4 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6df8f4;
Background color
Panel with #6df8f4 background
background-color: #6df8f4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6df8f4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(109, 248, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(109, 248, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6df8f4; background: linear-gradient(135deg, #6df8f4, #6D9FF8);