#33aaff
a balanced, electric blue · cool · closest name: dodgerblue
RGB
51, 170, 255
HSL
205°, 100%, 60%
CMYK
80, 33, 0, 0
Luminance
0.3667
Every format
| HEX | #33aaff |
| RGB | rgb(51, 170, 255) |
| HSL | hsl(205, 100%, 60%) |
| CMYK | cmyk(80%, 33%, 0%, 0%) |
| LAB | lab(67.0 -3.7 -51.2) |
| LCH | lch(67.0 51.3 265.9) |
| OKLCH | oklch(0.713 0.161 245.1) |
Copy-ready code
/* CSS */
color: #33aaff;
background-color: #33aaff;
/* Tailwind (arbitrary) */
class="text-[#33aaff] bg-[#33aaff]"
/* SCSS */
$brand: #33aaff;
/* SwiftUI */
Color(red: 0.200, green: 0.667, blue: 1.000)
/* Android */
Color.parseColor("#33aaff")Accessibility — WCAG contrast
Aa
#33aaff on white: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33aaff on black: 8.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green66.7%
Blue100.0%
CMYK percentages
Cyan80.0%
Magenta33.3%
Yellow0.0%
Key (black)0.0%
Color previews
#33aaff text on a black background
contrast 8.33:1
Card sample
#33aaff text on a white background
contrast 2.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33aaff;
Background color
Panel with #33aaff background
background-color: #33aaff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33aaff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 170, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 170, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33aaff; background: linear-gradient(135deg, #33aaff, #4433FF);