#02a3cb
a dark, electric cyan · cool · closest name: steelblue
RGB
2, 163, 203
HSL
192°, 98%, 40%
CMYK
99, 20, 0, 20
Luminance
0.3052
Every format
| HEX | #02a3cb |
| RGB | rgb(2, 163, 203) |
| HSL | hsl(192, 98%, 40%) |
| CMYK | cmyk(99%, 20%, 0%, 20%) |
| LAB | lab(62.1 -21.1 -30.3) |
| LCH | lch(62.1 36.9 235.2) |
| OKLCH | oklch(0.664 0.124 223.5) |
Copy-ready code
/* CSS */
color: #02a3cb;
background-color: #02a3cb;
/* Tailwind (arbitrary) */
class="text-[#02a3cb] bg-[#02a3cb]"
/* SCSS */
$brand: #02a3cb;
/* SwiftUI */
Color(red: 0.008, green: 0.639, blue: 0.796)
/* Android */
Color.parseColor("#02a3cb")Accessibility — WCAG contrast
Aa
#02a3cb on white: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#02a3cb on black: 7.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green63.9%
Blue79.6%
CMYK percentages
Cyan99.0%
Magenta19.7%
Yellow0.0%
Key (black)20.4%
Color previews
#02a3cb text on a black background
contrast 7.10:1
Card sample
#02a3cb text on a white background
contrast 2.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #02a3cb;
Background color
Panel with #02a3cb background
background-color: #02a3cb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #02a3cb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 163, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 163, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #02a3cb; background: linear-gradient(135deg, #02a3cb, #021DCB);