#2aafdf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
42, 175, 223
HSL
196°, 74%, 52%
CMYK
81, 22, 0, 13
Luminance
0.3648
Every format
| HEX | #2aafdf |
| RGB | rgb(42, 175, 223) |
| HSL | hsl(196, 74%, 52%) |
| CMYK | cmyk(81%, 22%, 0%, 13%) |
| LAB | lab(66.9 -18.3 -34.0) |
| LCH | lch(66.9 38.6 241.6) |
| OKLCH | oklch(0.707 0.128 228.2) |
Copy-ready code
/* CSS */
color: #2aafdf;
background-color: #2aafdf;
/* Tailwind (arbitrary) */
class="text-[#2aafdf] bg-[#2aafdf]"
/* SCSS */
$brand: #2aafdf;
/* SwiftUI */
Color(red: 0.165, green: 0.686, blue: 0.875)
/* Android */
Color.parseColor("#2aafdf")Accessibility — WCAG contrast
Aa
#2aafdf on white: 2.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aafdf on black: 8.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green68.6%
Blue87.5%
CMYK percentages
Cyan81.2%
Magenta21.5%
Yellow0.0%
Key (black)12.5%
Color previews
#2aafdf text on a black background
contrast 8.30:1
Card sample
#2aafdf text on a white background
contrast 2.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aafdf;
Background color
Panel with #2aafdf background
background-color: #2aafdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aafdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 175, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 175, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aafdf; background: linear-gradient(135deg, #2aafdf, #2A37DF);