#2da5db
a balanced, vivid cyan · cool · closest name: steelblue
RGB
45, 165, 219
HSL
199°, 71%, 52%
CMYK
80, 25, 0, 14
Luminance
0.3258
Every format
| HEX | #2da5db |
| RGB | rgb(45, 165, 219) |
| HSL | hsl(199, 71%, 52%) |
| CMYK | cmyk(80%, 25%, 0%, 14%) |
| LAB | lab(63.8 -14.1 -36.5) |
| LCH | lch(63.8 39.1 248.9) |
| OKLCH | oklch(0.682 0.128 233.3) |
Copy-ready code
/* CSS */
color: #2da5db;
background-color: #2da5db;
/* Tailwind (arbitrary) */
class="text-[#2da5db] bg-[#2da5db]"
/* SCSS */
$brand: #2da5db;
/* SwiftUI */
Color(red: 0.176, green: 0.647, blue: 0.859)
/* Android */
Color.parseColor("#2da5db")Accessibility — WCAG contrast
Aa
#2da5db on white: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2da5db on black: 7.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green64.7%
Blue85.9%
CMYK percentages
Cyan79.5%
Magenta24.7%
Yellow0.0%
Key (black)14.1%
Color previews
#2da5db text on a black background
contrast 7.52:1
Card sample
#2da5db text on a white background
contrast 2.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2da5db;
Background color
Panel with #2da5db background
background-color: #2da5db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2da5db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 165, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 165, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2da5db; background: linear-gradient(135deg, #2da5db, #2D31DB);