#233fcd
a balanced, vivid blue · warm · closest name: slateblue
RGB
35, 63, 205
HSL
230°, 71%, 47%
CMYK
83, 69, 0, 20
Luminance
0.0832
Every format
| HEX | #233fcd |
| RGB | rgb(35, 63, 205) |
| HSL | hsl(230, 71%, 47%) |
| CMYK | cmyk(83%, 69%, 0%, 20%) |
| LAB | lab(34.6 42.5 -75.4) |
| LCH | lch(34.6 86.6 299.4) |
| OKLCH | oklch(0.454 0.219 267.1) |
Copy-ready code
/* CSS */
color: #233fcd;
background-color: #233fcd;
/* Tailwind (arbitrary) */
class="text-[#233fcd] bg-[#233fcd]"
/* SCSS */
$brand: #233fcd;
/* SwiftUI */
Color(red: 0.137, green: 0.247, blue: 0.804)
/* Android */
Color.parseColor("#233fcd")Accessibility — WCAG contrast
Aa
#233fcd on white: 7.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#233fcd on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green24.7%
Blue80.4%
CMYK percentages
Cyan82.9%
Magenta69.3%
Yellow0.0%
Key (black)19.6%
Color previews
#233fcd text on a black background
contrast 2.66:1
Card sample
#233fcd text on a white background
contrast 7.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #233fcd;
Background color
Panel with #233fcd background
background-color: #233fcd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #233fcd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 63, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 63, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #233fcd; background: linear-gradient(135deg, #233fcd, #7823CD);