#263dff
a balanced, electric blue · warm · closest name: blue
RGB
38, 61, 255
HSL
234°, 100%, 58%
CMYK
85, 76, 0, 0
Luminance
0.1097
Every format
| HEX | #263dff |
| RGB | rgb(38, 61, 255) |
| HSL | hsl(234, 100%, 58%) |
| CMYK | cmyk(85%, 76%, 0%, 0%) |
| LAB | lab(39.5 60.6 -95.8) |
| LCH | lch(39.5 113.3 302.3) |
| OKLCH | oklch(0.504 0.278 267.2) |
Copy-ready code
/* CSS */
color: #263dff;
background-color: #263dff;
/* Tailwind (arbitrary) */
class="text-[#263dff] bg-[#263dff]"
/* SCSS */
$brand: #263dff;
/* SwiftUI */
Color(red: 0.149, green: 0.239, blue: 1.000)
/* Android */
Color.parseColor("#263dff")Accessibility — WCAG contrast
Aa
#263dff on white: 6.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#263dff on black: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green23.9%
Blue100.0%
CMYK percentages
Cyan85.1%
Magenta76.1%
Yellow0.0%
Key (black)0.0%
Color previews
#263dff text on a black background
contrast 3.19:1
Card sample
#263dff text on a white background
contrast 6.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263dff;
Background color
Panel with #263dff background
background-color: #263dff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263dff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 61, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 61, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263dff; background: linear-gradient(135deg, #263dff, #A026FF);