#2575ff
a balanced, electric blue · cool · closest name: royalblue
RGB
37, 117, 255
HSL
218°, 100%, 57%
CMYK
86, 54, 0, 0
Luminance
0.2034
Every format
| HEX | #2575ff |
| RGB | rgb(37, 117, 255) |
| HSL | hsl(218, 100%, 57%) |
| CMYK | cmyk(86%, 54%, 0%, 0%) |
| LAB | lab(52.2 27.1 -75.0) |
| LCH | lch(52.2 79.7 289.8) |
| OKLCH | oklch(0.597 0.219 260.8) |
Copy-ready code
/* CSS */
color: #2575ff;
background-color: #2575ff;
/* Tailwind (arbitrary) */
class="text-[#2575ff] bg-[#2575ff]"
/* SCSS */
$brand: #2575ff;
/* SwiftUI */
Color(red: 0.145, green: 0.459, blue: 1.000)
/* Android */
Color.parseColor("#2575ff")Accessibility — WCAG contrast
Aa
#2575ff on white: 4.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2575ff on black: 5.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green45.9%
Blue100.0%
CMYK percentages
Cyan85.5%
Magenta54.1%
Yellow0.0%
Key (black)0.0%
Color previews
#2575ff text on a black background
contrast 5.07:1
Card sample
#2575ff text on a white background
contrast 4.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2575ff;
Background color
Panel with #2575ff background
background-color: #2575ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2575ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 117, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 117, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2575ff; background: linear-gradient(135deg, #2575ff, #6725FF);