#2b5fff
a balanced, electric blue · warm · closest name: royalblue
RGB
43, 95, 255
HSL
225°, 100%, 58%
CMYK
83, 63, 0, 0
Luminance
0.1592
Every format
| HEX | #2b5fff |
| RGB | rgb(43, 95, 255) |
| HSL | hsl(225, 100%, 58%) |
| CMYK | cmyk(83%, 63%, 0%, 0%) |
| LAB | lab(46.9 41.2 -83.7) |
| LCH | lch(46.9 93.3 296.2) |
| OKLCH | oklch(0.558 0.243 265.1) |
Copy-ready code
/* CSS */
color: #2b5fff;
background-color: #2b5fff;
/* Tailwind (arbitrary) */
class="text-[#2b5fff] bg-[#2b5fff]"
/* SCSS */
$brand: #2b5fff;
/* SwiftUI */
Color(red: 0.169, green: 0.373, blue: 1.000)
/* Android */
Color.parseColor("#2b5fff")Accessibility — WCAG contrast
Aa
#2b5fff on white: 5.02:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2b5fff on black: 4.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green37.3%
Blue100.0%
CMYK percentages
Cyan83.1%
Magenta62.7%
Yellow0.0%
Key (black)0.0%
Color previews
#2b5fff text on a black background
contrast 4.18:1
Card sample
#2b5fff text on a white background
contrast 5.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b5fff;
Background color
Panel with #2b5fff background
background-color: #2b5fff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b5fff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 95, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 95, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b5fff; background: linear-gradient(135deg, #2b5fff, #842BFF);