#40f6eb
a balanced, electric cyan · cool · closest name: cyan
RGB
64, 246, 235
HSL
176°, 91%, 61%
CMYK
74, 0, 5, 4
Luminance
0.7300
Every format
| HEX | #40f6eb |
| RGB | rgb(64, 246, 235) |
| HSL | hsl(176, 91%, 61%) |
| CMYK | cmyk(74%, 0%, 5%, 4%) |
| LAB | lab(88.4 -46.4 -7.6) |
| LCH | lch(88.4 47.0 189.3) |
| OKLCH | oklch(0.883 0.141 188.8) |
Copy-ready code
/* CSS */
color: #40f6eb;
background-color: #40f6eb;
/* Tailwind (arbitrary) */
class="text-[#40f6eb] bg-[#40f6eb]"
/* SCSS */
$brand: #40f6eb;
/* SwiftUI */
Color(red: 0.251, green: 0.965, blue: 0.922)
/* Android */
Color.parseColor("#40f6eb")Accessibility — WCAG contrast
Aa
#40f6eb on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40f6eb on black: 15.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green96.5%
Blue92.2%
CMYK percentages
Cyan74.0%
Magenta0.0%
Yellow4.5%
Key (black)3.5%
Color previews
#40f6eb text on a black background
contrast 15.60:1
Card sample
#40f6eb text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40f6eb;
Background color
Panel with #40f6eb background
background-color: #40f6eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40f6eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 246, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 246, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40f6eb; background: linear-gradient(135deg, #40f6eb, #4088F6);