#02a4df
a dark, electric cyan · cool · closest name: steelblue
RGB
2, 164, 223
HSL
196°, 98%, 44%
CMYK
99, 27, 0, 13
Luminance
0.3189
Every format
| HEX | #02a4df |
| RGB | rgb(2, 164, 223) |
| HSL | hsl(196, 98%, 44%) |
| CMYK | cmyk(99%, 27%, 0%, 13%) |
| LAB | lab(63.3 -14.5 -39.6) |
| LCH | lch(63.3 42.2 249.9) |
| OKLCH | oklch(0.676 0.140 233.3) |
Copy-ready code
/* CSS */
color: #02a4df;
background-color: #02a4df;
/* Tailwind (arbitrary) */
class="text-[#02a4df] bg-[#02a4df]"
/* SCSS */
$brand: #02a4df;
/* SwiftUI */
Color(red: 0.008, green: 0.643, blue: 0.875)
/* Android */
Color.parseColor("#02a4df")Accessibility — WCAG contrast
Aa
#02a4df on white: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#02a4df on black: 7.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green64.3%
Blue87.5%
CMYK percentages
Cyan99.1%
Magenta26.5%
Yellow0.0%
Key (black)12.5%
Color previews
#02a4df text on a black background
contrast 7.38:1
Card sample
#02a4df text on a white background
contrast 2.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #02a4df;
Background color
Panel with #02a4df background
background-color: #02a4df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #02a4df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 164, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 164, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #02a4df; background: linear-gradient(135deg, #02a4df, #0211DF);