#51f7eb
a balanced, electric cyan · cool · closest name: turquoise
RGB
81, 247, 235
HSL
176°, 91%, 64%
CMYK
67, 0, 5, 3
Luminance
0.7427
Every format
| HEX | #51f7eb |
| RGB | rgb(81, 247, 235) |
| HSL | hsl(176, 91%, 64%) |
| CMYK | cmyk(67%, 0%, 5%, 3%) |
| LAB | lab(89.0 -44.8 -6.7) |
| LCH | lch(89.0 45.3 188.5) |
| OKLCH | oklch(0.889 0.136 188.0) |
Copy-ready code
/* CSS */
color: #51f7eb;
background-color: #51f7eb;
/* Tailwind (arbitrary) */
class="text-[#51f7eb] bg-[#51f7eb]"
/* SCSS */
$brand: #51f7eb;
/* SwiftUI */
Color(red: 0.318, green: 0.969, blue: 0.922)
/* Android */
Color.parseColor("#51f7eb")Accessibility — WCAG contrast
Aa
#51f7eb on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#51f7eb on black: 15.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green96.9%
Blue92.2%
CMYK percentages
Cyan67.2%
Magenta0.0%
Yellow4.9%
Key (black)3.1%
Color previews
#51f7eb text on a black background
contrast 15.85:1
Card sample
#51f7eb text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #51f7eb;
Background color
Panel with #51f7eb background
background-color: #51f7eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #51f7eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 247, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 247, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #51f7eb; background: linear-gradient(135deg, #51f7eb, #5194F7);