#02a4f3
a balanced, electric cyan · cool · closest name: steelblue
RGB
2, 164, 243
HSL
200°, 98%, 48%
CMYK
99, 33, 0, 5
Luminance
0.3303
Every format
| HEX | #02a4f3 |
| RGB | rgb(2, 164, 243) |
| HSL | hsl(200, 98%, 48%) |
| CMYK | cmyk(99%, 33%, 0%, 5%) |
| LAB | lab(64.2 -7.2 -49.2) |
| LCH | lch(64.2 49.7 261.7) |
| OKLCH | oklch(0.687 0.160 241.1) |
Copy-ready code
/* CSS */
color: #02a4f3;
background-color: #02a4f3;
/* Tailwind (arbitrary) */
class="text-[#02a4f3] bg-[#02a4f3]"
/* SCSS */
$brand: #02a4f3;
/* SwiftUI */
Color(red: 0.008, green: 0.643, blue: 0.953)
/* Android */
Color.parseColor("#02a4f3")Accessibility — WCAG contrast
Aa
#02a4f3 on white: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#02a4f3 on black: 7.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green64.3%
Blue95.3%
CMYK percentages
Cyan99.2%
Magenta32.5%
Yellow0.0%
Key (black)4.7%
Color previews
#02a4f3 text on a black background
contrast 7.61:1
Card sample
#02a4f3 text on a white background
contrast 2.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #02a4f3;
Background color
Panel with #02a4f3 background
background-color: #02a4f3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #02a4f3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 164, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 164, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #02a4f3; background: linear-gradient(135deg, #02a4f3, #0203F3);