#1ef1ff
a balanced, electric cyan · cool · closest name: cyan
RGB
30, 241, 255
HSL
184°, 100%, 56%
CMYK
88, 6, 0, 0
Luminance
0.7041
Every format
| HEX | #1ef1ff |
| RGB | rgb(30, 241, 255) |
| HSL | hsl(184, 100%, 56%) |
| CMYK | cmyk(88%, 6%, 0%, 0%) |
| LAB | lab(87.2 -41.1 -20.0) |
| LCH | lch(87.2 45.7 206.0) |
| OKLCH | oklch(0.874 0.146 202.5) |
Copy-ready code
/* CSS */
color: #1ef1ff;
background-color: #1ef1ff;
/* Tailwind (arbitrary) */
class="text-[#1ef1ff] bg-[#1ef1ff]"
/* SCSS */
$brand: #1ef1ff;
/* SwiftUI */
Color(red: 0.118, green: 0.945, blue: 1.000)
/* Android */
Color.parseColor("#1ef1ff")Accessibility — WCAG contrast
Aa
#1ef1ff on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1ef1ff on black: 15.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.8%
Green94.5%
Blue100.0%
CMYK percentages
Cyan88.2%
Magenta5.5%
Yellow0.0%
Key (black)0.0%
Color previews
#1ef1ff text on a black background
contrast 15.08:1
Card sample
#1ef1ff text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1ef1ff;
Background color
Panel with #1ef1ff background
background-color: #1ef1ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1ef1ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(30, 241, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(30, 241, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1ef1ff; background: linear-gradient(135deg, #1ef1ff, #1E5BFF);