#2f91ff
a balanced, electric blue · cool · “dodgerblue”
RGB
47, 145, 255
HSL
212°, 100%, 59%
CMYK
82, 43, 0, 0
Luminance
0.2808
Every format
| HEX | #2f91ff |
| RGB | rgb(47, 145, 255) |
| HSL | hsl(212, 100%, 59%) |
| CMYK | cmyk(82%, 43%, 0%, 0%) |
| LAB | lab(60.0 10.5 -62.5) |
| LCH | lch(60.0 63.3 279.6) |
| OKLCH | oklch(0.657 0.186 254.6) |
Copy-ready code
/* CSS */
color: #2f91ff;
background-color: #2f91ff;
/* Tailwind (arbitrary) */
class="text-[#2f91ff] bg-[#2f91ff]"
/* SCSS */
$brand: #2f91ff;
/* SwiftUI */
Color(red: 0.184, green: 0.569, blue: 1.000)
/* Android */
Color.parseColor("#2f91ff")Accessibility — WCAG contrast
Aa
#2f91ff on white: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f91ff on black: 6.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green56.9%
Blue100.0%
CMYK percentages
Cyan81.6%
Magenta43.1%
Yellow0.0%
Key (black)0.0%
Color previews
#2f91ff text on a black background
contrast 6.62:1
Card sample
#2f91ff text on a white background
contrast 3.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f91ff;
Background color
Panel with #2f91ff background
background-color: #2f91ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f91ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 145, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 145, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f91ff; background: linear-gradient(135deg, #2f91ff, #572FFF);