#2dace3
a balanced, electric cyan · cool · closest name: steelblue
RGB
45, 172, 227
HSL
198°, 77%, 53%
CMYK
80, 24, 0, 11
Luminance
0.3561
Every format
| HEX | #2dace3 |
| RGB | rgb(45, 172, 227) |
| HSL | hsl(198, 77%, 53%) |
| CMYK | cmyk(80%, 24%, 0%, 11%) |
| LAB | lab(66.2 -15.1 -37.2) |
| LCH | lch(66.2 40.1 247.9) |
| OKLCH | oklch(0.702 0.132 232.6) |
Copy-ready code
/* CSS */
color: #2dace3;
background-color: #2dace3;
/* Tailwind (arbitrary) */
class="text-[#2dace3] bg-[#2dace3]"
/* SCSS */
$brand: #2dace3;
/* SwiftUI */
Color(red: 0.176, green: 0.675, blue: 0.890)
/* Android */
Color.parseColor("#2dace3")Accessibility — WCAG contrast
Aa
#2dace3 on white: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2dace3 on black: 8.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green67.5%
Blue89.0%
CMYK percentages
Cyan80.2%
Magenta24.2%
Yellow0.0%
Key (black)11.0%
Color previews
#2dace3 text on a black background
contrast 8.12:1
Card sample
#2dace3 text on a white background
contrast 2.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2dace3;
Background color
Panel with #2dace3 background
background-color: #2dace3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2dace3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 172, 227, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 172, 227, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2dace3; background: linear-gradient(135deg, #2dace3, #2D33E3);