#4033cd
a balanced, vivid blue · warm · closest name: navy
RGB
64, 51, 205
HSL
245°, 61%, 50%
CMYK
69, 75, 0, 20
Luminance
0.0787
Every format
| HEX | #4033cd |
| RGB | rgb(64, 51, 205) |
| HSL | hsl(245, 61%, 50%) |
| CMYK | cmyk(69%, 75%, 0%, 20%) |
| LAB | lab(33.7 51.8 -76.9) |
| LCH | lch(33.7 92.7 304.0) |
| OKLCH | oklch(0.451 0.224 276.3) |
Copy-ready code
/* CSS */
color: #4033cd;
background-color: #4033cd;
/* Tailwind (arbitrary) */
class="text-[#4033cd] bg-[#4033cd]"
/* SCSS */
$brand: #4033cd;
/* SwiftUI */
Color(red: 0.251, green: 0.200, blue: 0.804)
/* Android */
Color.parseColor("#4033cd")Accessibility — WCAG contrast
Aa
#4033cd on white: 8.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4033cd on black: 2.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green20.0%
Blue80.4%
CMYK percentages
Cyan68.8%
Magenta75.1%
Yellow0.0%
Key (black)19.6%
Color previews
#4033cd text on a black background
contrast 2.57:1
Card sample
#4033cd text on a white background
contrast 8.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4033cd;
Background color
Panel with #4033cd background
background-color: #4033cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4033cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 51, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 51, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4033cd; background: linear-gradient(135deg, #4033cd, #A733CD);