#1bc5df
a balanced, electric cyan · cool · closest name: skyblue
RGB
27, 197, 223
HSL
188°, 78%, 49%
CMYK
88, 12, 0, 13
Luminance
0.4549
Every format
| HEX | #1bc5df |
| RGB | rgb(27, 197, 223) |
| HSL | hsl(188, 78%, 49%) |
| CMYK | cmyk(88%, 12%, 0%, 13%) |
| LAB | lab(73.2 -30.5 -24.2) |
| LCH | lch(73.2 39.0 218.4) |
| OKLCH | oklch(0.757 0.128 211.8) |
Copy-ready code
/* CSS */
color: #1bc5df;
background-color: #1bc5df;
/* Tailwind (arbitrary) */
class="text-[#1bc5df] bg-[#1bc5df]"
/* SCSS */
$brand: #1bc5df;
/* SwiftUI */
Color(red: 0.106, green: 0.773, blue: 0.875)
/* Android */
Color.parseColor("#1bc5df")Accessibility — WCAG contrast
Aa
#1bc5df on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1bc5df on black: 10.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green77.3%
Blue87.5%
CMYK percentages
Cyan87.9%
Magenta11.7%
Yellow0.0%
Key (black)12.5%
Color previews
#1bc5df text on a black background
contrast 10.10:1
Card sample
#1bc5df text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1bc5df;
Background color
Panel with #1bc5df background
background-color: #1bc5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1bc5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 197, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 197, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bc5df; background: linear-gradient(135deg, #1bc5df, #1B42DF);