#2bb5df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
43, 181, 223
HSL
194°, 74%, 52%
CMYK
81, 19, 0, 13
Luminance
0.3889
Every format
| HEX | #2bb5df |
| RGB | rgb(43, 181, 223) |
| HSL | hsl(194, 74%, 52%) |
| CMYK | cmyk(81%, 19%, 0%, 13%) |
| LAB | lab(68.7 -21.4 -31.2) |
| LCH | lch(68.7 37.8 235.5) |
| OKLCH | oklch(0.721 0.126 224.0) |
Copy-ready code
/* CSS */
color: #2bb5df;
background-color: #2bb5df;
/* Tailwind (arbitrary) */
class="text-[#2bb5df] bg-[#2bb5df]"
/* SCSS */
$brand: #2bb5df;
/* SwiftUI */
Color(red: 0.169, green: 0.710, blue: 0.875)
/* Android */
Color.parseColor("#2bb5df")Accessibility — WCAG contrast
Aa
#2bb5df on white: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2bb5df on black: 8.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green71.0%
Blue87.5%
CMYK percentages
Cyan80.7%
Magenta18.8%
Yellow0.0%
Key (black)12.5%
Color previews
#2bb5df text on a black background
contrast 8.78:1
Card sample
#2bb5df text on a white background
contrast 2.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2bb5df;
Background color
Panel with #2bb5df background
background-color: #2bb5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2bb5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 181, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 181, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2bb5df; background: linear-gradient(135deg, #2bb5df, #2B3DDF);