#2da3eb
a balanced, electric blue · cool · closest name: steelblue
RGB
45, 163, 235
HSL
203°, 83%, 55%
CMYK
81, 31, 0, 8
Luminance
0.3275
Every format
| HEX | #2da3eb |
| RGB | rgb(45, 163, 235) |
| HSL | hsl(203, 83%, 55%) |
| CMYK | cmyk(81%, 31%, 0%, 8%) |
| LAB | lab(64.0 -7.4 -45.1) |
| LCH | lch(64.0 45.7 260.7) |
| OKLCH | oklch(0.685 0.146 241.4) |
Copy-ready code
/* CSS */
color: #2da3eb;
background-color: #2da3eb;
/* Tailwind (arbitrary) */
class="text-[#2da3eb] bg-[#2da3eb]"
/* SCSS */
$brand: #2da3eb;
/* SwiftUI */
Color(red: 0.176, green: 0.639, blue: 0.922)
/* Android */
Color.parseColor("#2da3eb")Accessibility — WCAG contrast
Aa
#2da3eb on white: 2.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2da3eb on black: 7.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green63.9%
Blue92.2%
CMYK percentages
Cyan80.9%
Magenta30.6%
Yellow0.0%
Key (black)7.8%
Color previews
#2da3eb text on a black background
contrast 7.55:1
Card sample
#2da3eb text on a white background
contrast 2.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2da3eb;
Background color
Panel with #2da3eb background
background-color: #2da3eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2da3eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 163, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 163, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2da3eb; background: linear-gradient(135deg, #2da3eb, #362DEB);