#2188fd
a balanced, electric blue · cool · closest name: dodgerblue
RGB
33, 136, 253
HSL
212°, 98%, 56%
CMYK
87, 46, 0, 1
Luminance
0.2502
Every format
| HEX | #2188fd |
| RGB | rgb(33, 136, 253) |
| HSL | hsl(212, 98%, 56%) |
| CMYK | cmyk(87%, 46%, 0%, 1%) |
| LAB | lab(57.1 14.2 -66.0) |
| LCH | lch(57.1 67.5 282.2) |
| OKLCH | oklch(0.634 0.196 255.5) |
Copy-ready code
/* CSS */
color: #2188fd;
background-color: #2188fd;
/* Tailwind (arbitrary) */
class="text-[#2188fd] bg-[#2188fd]"
/* SCSS */
$brand: #2188fd;
/* SwiftUI */
Color(red: 0.129, green: 0.533, blue: 0.992)
/* Android */
Color.parseColor("#2188fd")Accessibility — WCAG contrast
Aa
#2188fd on white: 3.50:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2188fd on black: 6.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green53.3%
Blue99.2%
CMYK percentages
Cyan87.0%
Magenta46.2%
Yellow0.0%
Key (black)0.8%
Color previews
#2188fd text on a black background
contrast 6.00:1
Card sample
#2188fd text on a white background
contrast 3.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2188fd;
Background color
Panel with #2188fd background
background-color: #2188fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2188fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 136, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 136, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2188fd; background: linear-gradient(135deg, #2188fd, #4D21FD);