#233dfd
a balanced, electric blue · warm · closest name: blue
RGB
35, 61, 253
HSL
233°, 98%, 57%
CMYK
86, 76, 0, 1
Luminance
0.1079
Every format
| HEX | #233dfd |
| RGB | rgb(35, 61, 253) |
| HSL | hsl(233, 98%, 57%) |
| CMYK | cmyk(86%, 76%, 0%, 1%) |
| LAB | lab(39.2 59.8 -95.2) |
| LCH | lch(39.2 112.4 302.1) |
| OKLCH | oklch(0.501 0.276 266.8) |
Copy-ready code
/* CSS */
color: #233dfd;
background-color: #233dfd;
/* Tailwind (arbitrary) */
class="text-[#233dfd] bg-[#233dfd]"
/* SCSS */
$brand: #233dfd;
/* SwiftUI */
Color(red: 0.137, green: 0.239, blue: 0.992)
/* Android */
Color.parseColor("#233dfd")Accessibility — WCAG contrast
Aa
#233dfd on white: 6.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#233dfd on black: 3.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green23.9%
Blue99.2%
CMYK percentages
Cyan86.2%
Magenta75.9%
Yellow0.0%
Key (black)0.8%
Color previews
#233dfd text on a black background
contrast 3.16:1
Card sample
#233dfd text on a white background
contrast 6.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #233dfd;
Background color
Panel with #233dfd background
background-color: #233dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #233dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 61, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 61, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #233dfd; background: linear-gradient(135deg, #233dfd, #9A23FD);