#02a3eb
a balanced, electric cyan · cool · closest name: steelblue
RGB
2, 163, 235
HSL
199°, 98%, 47%
CMYK
99, 31, 0, 8
Luminance
0.3221
Every format
| HEX | #02a3eb |
| RGB | rgb(2, 163, 235) |
| HSL | hsl(199, 98%, 47%) |
| CMYK | cmyk(99%, 31%, 0%, 8%) |
| LAB | lab(63.5 -9.6 -45.8) |
| LCH | lch(63.5 46.8 258.2) |
| OKLCH | oklch(0.680 0.152 238.8) |
Copy-ready code
/* CSS */
color: #02a3eb;
background-color: #02a3eb;
/* Tailwind (arbitrary) */
class="text-[#02a3eb] bg-[#02a3eb]"
/* SCSS */
$brand: #02a3eb;
/* SwiftUI */
Color(red: 0.008, green: 0.639, blue: 0.922)
/* Android */
Color.parseColor("#02a3eb")Accessibility — WCAG contrast
Aa
#02a3eb on white: 2.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#02a3eb on black: 7.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green63.9%
Blue92.2%
CMYK percentages
Cyan99.1%
Magenta30.6%
Yellow0.0%
Key (black)7.8%
Color previews
#02a3eb text on a black background
contrast 7.44:1
Card sample
#02a3eb text on a white background
contrast 2.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #02a3eb;
Background color
Panel with #02a3eb background
background-color: #02a3eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #02a3eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 163, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 163, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #02a3eb; background: linear-gradient(135deg, #02a3eb, #0208EB);