#31fdfd
a balanced, electric cyan · cool · “cyan”
RGB
49, 253, 253
HSL
180°, 98%, 59%
CMYK
81, 0, 0, 1
Luminance
0.7800
Every format
| HEX | #31fdfd |
| RGB | rgb(49, 253, 253) |
| HSL | hsl(180, 98%, 59%) |
| CMYK | cmyk(81%, 0%, 0%, 1%) |
| LAB | lab(90.8 -45.8 -13.6) |
| LCH | lch(90.8 47.8 196.5) |
| OKLCH | oklch(0.903 0.147 194.9) |
Copy-ready code
/* CSS */
color: #31fdfd;
background-color: #31fdfd;
/* Tailwind (arbitrary) */
class="text-[#31fdfd] bg-[#31fdfd]"
/* SCSS */
$brand: #31fdfd;
/* SwiftUI */
Color(red: 0.192, green: 0.992, blue: 0.992)
/* Android */
Color.parseColor("#31fdfd")Accessibility — WCAG contrast
Aa
#31fdfd on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31fdfd on black: 16.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green99.2%
Blue99.2%
CMYK percentages
Cyan80.6%
Magenta0.0%
Yellow0.0%
Key (black)0.8%
Color previews
#31fdfd text on a black background
contrast 16.60:1
Card sample
#31fdfd text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31fdfd;
Background color
Panel with #31fdfd background
background-color: #31fdfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31fdfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 253, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 253, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31fdfd; background: linear-gradient(135deg, #31fdfd, #3175FD);