#1fc5df
a balanced, electric cyan · cool · closest name: skyblue
RGB
31, 197, 223
HSL
188°, 76%, 50%
CMYK
86, 12, 0, 13
Luminance
0.4555
Every format
| HEX | #1fc5df |
| RGB | rgb(31, 197, 223) |
| HSL | hsl(188, 76%, 50%) |
| CMYK | cmyk(86%, 12%, 0%, 13%) |
| LAB | lab(73.3 -30.3 -24.2) |
| LCH | lch(73.3 38.8 218.6) |
| OKLCH | oklch(0.757 0.127 212.0) |
Copy-ready code
/* CSS */
color: #1fc5df;
background-color: #1fc5df;
/* Tailwind (arbitrary) */
class="text-[#1fc5df] bg-[#1fc5df]"
/* SCSS */
$brand: #1fc5df;
/* SwiftUI */
Color(red: 0.122, green: 0.773, blue: 0.875)
/* Android */
Color.parseColor("#1fc5df")Accessibility — WCAG contrast
Aa
#1fc5df on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1fc5df on black: 10.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green77.3%
Blue87.5%
CMYK percentages
Cyan86.1%
Magenta11.7%
Yellow0.0%
Key (black)12.5%
Color previews
#1fc5df text on a black background
contrast 10.11:1
Card sample
#1fc5df text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1fc5df;
Background color
Panel with #1fc5df background
background-color: #1fc5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1fc5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 197, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 197, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1fc5df; background: linear-gradient(135deg, #1fc5df, #1F45DF);