#02a4eb
a balanced, electric cyan · cool · closest name: steelblue
RGB
2, 164, 235
HSL
198°, 98%, 47%
CMYK
99, 30, 0, 8
Luminance
0.3256
Every format
| HEX | #02a4eb |
| RGB | rgb(2, 164, 235) |
| HSL | hsl(198, 98%, 47%) |
| CMYK | cmyk(99%, 30%, 0%, 8%) |
| LAB | lab(63.8 -10.1 -45.4) |
| LCH | lch(63.8 46.5 257.4) |
| OKLCH | oklch(0.683 0.152 238.2) |
Copy-ready code
/* CSS */
color: #02a4eb;
background-color: #02a4eb;
/* Tailwind (arbitrary) */
class="text-[#02a4eb] bg-[#02a4eb]"
/* SCSS */
$brand: #02a4eb;
/* SwiftUI */
Color(red: 0.008, green: 0.643, blue: 0.922)
/* Android */
Color.parseColor("#02a4eb")Accessibility — WCAG contrast
Aa
#02a4eb on white: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#02a4eb on black: 7.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green64.3%
Blue92.2%
CMYK percentages
Cyan99.1%
Magenta30.2%
Yellow0.0%
Key (black)7.8%
Color previews
#02a4eb text on a black background
contrast 7.51:1
Card sample
#02a4eb text on a white background
contrast 2.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #02a4eb;
Background color
Panel with #02a4eb background
background-color: #02a4eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #02a4eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 164, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 164, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #02a4eb; background: linear-gradient(135deg, #02a4eb, #0209EB);