#27faff
a balanced, electric cyan · cool · closest name: cyan
RGB
39, 250, 255
HSL
181°, 100%, 58%
CMYK
85, 2, 0, 0
Luminance
0.7602
Every format
| HEX | #27faff |
| RGB | rgb(39, 250, 255) |
| HSL | hsl(181, 100%, 58%) |
| CMYK | cmyk(85%, 2%, 0%, 0%) |
| LAB | lab(89.9 -44.6 -16.0) |
| LCH | lch(89.9 47.4 199.7) |
| OKLCH | oklch(0.896 0.148 197.5) |
Copy-ready code
/* CSS */
color: #27faff;
background-color: #27faff;
/* Tailwind (arbitrary) */
class="text-[#27faff] bg-[#27faff]"
/* SCSS */
$brand: #27faff;
/* SwiftUI */
Color(red: 0.153, green: 0.980, blue: 1.000)
/* Android */
Color.parseColor("#27faff")Accessibility — WCAG contrast
Aa
#27faff on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#27faff on black: 16.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.3%
Green98.0%
Blue100.0%
CMYK percentages
Cyan84.7%
Magenta2.0%
Yellow0.0%
Key (black)0.0%
Color previews
#27faff text on a black background
contrast 16.20:1
Card sample
#27faff text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #27faff;
Background color
Panel with #27faff background
background-color: #27faff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #27faff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(39, 250, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(39, 250, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #27faff; background: linear-gradient(135deg, #27faff, #276AFF);