#3ff1eb
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 241, 235
HSL
178°, 86%, 60%
CMYK
74, 0, 3, 6
Luminance
0.6997
Every format
| HEX | #3ff1eb |
| RGB | rgb(63, 241, 235) |
| HSL | hsl(178, 86%, 60%) |
| CMYK | cmyk(74%, 0%, 3%, 6%) |
| LAB | lab(87.0 -44.3 -9.8) |
| LCH | lch(87.0 45.4 192.5) |
| OKLCH | oklch(0.871 0.138 191.5) |
Copy-ready code
/* CSS */
color: #3ff1eb;
background-color: #3ff1eb;
/* Tailwind (arbitrary) */
class="text-[#3ff1eb] bg-[#3ff1eb]"
/* SCSS */
$brand: #3ff1eb;
/* SwiftUI */
Color(red: 0.247, green: 0.945, blue: 0.922)
/* Android */
Color.parseColor("#3ff1eb")Accessibility — WCAG contrast
Aa
#3ff1eb on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ff1eb on black: 14.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green94.5%
Blue92.2%
CMYK percentages
Cyan73.9%
Magenta0.0%
Yellow2.5%
Key (black)5.5%
Color previews
#3ff1eb text on a black background
contrast 14.99:1
Card sample
#3ff1eb text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ff1eb;
Background color
Panel with #3ff1eb background
background-color: #3ff1eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ff1eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 241, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 241, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ff1eb; background: linear-gradient(135deg, #3ff1eb, #3F80F1);