#2d91ff
a balanced, electric blue · cool · “dodgerblue”
RGB
45, 145, 255
HSL
211°, 100%, 59%
CMYK
82, 43, 0, 0
Luminance
0.2803
Every format
| HEX | #2d91ff |
| RGB | rgb(45, 145, 255) |
| HSL | hsl(211, 100%, 59%) |
| CMYK | cmyk(82%, 43%, 0%, 0%) |
| LAB | lab(59.9 10.4 -62.5) |
| LCH | lch(59.9 63.4 279.4) |
| OKLCH | oklch(0.657 0.186 254.3) |
Copy-ready code
/* CSS */
color: #2d91ff;
background-color: #2d91ff;
/* Tailwind (arbitrary) */
class="text-[#2d91ff] bg-[#2d91ff]"
/* SCSS */
$brand: #2d91ff;
/* SwiftUI */
Color(red: 0.176, green: 0.569, blue: 1.000)
/* Android */
Color.parseColor("#2d91ff")Accessibility — WCAG contrast
Aa
#2d91ff on white: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d91ff on black: 6.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green56.9%
Blue100.0%
CMYK percentages
Cyan82.4%
Magenta43.1%
Yellow0.0%
Key (black)0.0%
Color previews
#2d91ff text on a black background
contrast 6.61:1
Card sample
#2d91ff text on a white background
contrast 3.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d91ff;
Background color
Panel with #2d91ff background
background-color: #2d91ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d91ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 145, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 145, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d91ff; background: linear-gradient(135deg, #2d91ff, #552DFF);