#27dfee
a balanced, electric cyan · cool · closest name: cyan
RGB
39, 223, 238
HSL
185°, 85%, 54%
CMYK
84, 6, 0, 7
Luminance
0.5938
Every format
| HEX | #27dfee |
| RGB | rgb(39, 223, 238) |
| HSL | hsl(185, 85%, 54%) |
| CMYK | cmyk(84%, 6%, 0%, 7%) |
| LAB | lab(81.5 -37.5 -19.7) |
| LCH | lch(81.5 42.3 207.7) |
| OKLCH | oklch(0.826 0.135 203.8) |
Copy-ready code
/* CSS */
color: #27dfee;
background-color: #27dfee;
/* Tailwind (arbitrary) */
class="text-[#27dfee] bg-[#27dfee]"
/* SCSS */
$brand: #27dfee;
/* SwiftUI */
Color(red: 0.153, green: 0.875, blue: 0.933)
/* Android */
Color.parseColor("#27dfee")Accessibility — WCAG contrast
Aa
#27dfee on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#27dfee on black: 12.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green87.5%
Blue93.3%
CMYK percentages
Cyan83.6%
Magenta6.3%
Yellow0.0%
Key (black)6.7%
Color previews
#27dfee text on a black background
contrast 12.88:1
Card sample
#27dfee text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #27dfee;
Background color
Panel with #27dfee background
background-color: #27dfee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #27dfee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 223, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 223, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #27dfee; background: linear-gradient(135deg, #27dfee, #275AEE);