#33ade1
a balanced, vivid cyan · cool · closest name: steelblue
RGB
51, 173, 225
HSL
198°, 74%, 54%
CMYK
77, 23, 0, 12
Luminance
0.3603
Every format
| HEX | #33ade1 |
| RGB | rgb(51, 173, 225) |
| HSL | hsl(198, 74%, 54%) |
| CMYK | cmyk(77%, 23%, 0%, 12%) |
| LAB | lab(66.5 -15.7 -35.6) |
| LCH | lch(66.5 38.9 246.1) |
| OKLCH | oklch(0.705 0.128 231.5) |
Copy-ready code
/* CSS */
color: #33ade1;
background-color: #33ade1;
/* Tailwind (arbitrary) */
class="text-[#33ade1] bg-[#33ade1]"
/* SCSS */
$brand: #33ade1;
/* SwiftUI */
Color(red: 0.200, green: 0.678, blue: 0.882)
/* Android */
Color.parseColor("#33ade1")Accessibility — WCAG contrast
Aa
#33ade1 on white: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ade1 on black: 8.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green67.8%
Blue88.2%
CMYK percentages
Cyan77.3%
Magenta23.1%
Yellow0.0%
Key (black)11.8%
Color previews
#33ade1 text on a black background
contrast 8.21:1
Card sample
#33ade1 text on a white background
contrast 2.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ade1;
Background color
Panel with #33ade1 background
background-color: #33ade1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ade1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 173, 225, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 173, 225, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ade1; background: linear-gradient(135deg, #33ade1, #3339E1);