#02acf4
a balanced, electric cyan · cool · closest name: steelblue
RGB
2, 172, 244
HSL
198°, 98%, 48%
CMYK
99, 30, 0, 4
Luminance
0.3605
Every format
| HEX | #02acf4 |
| RGB | rgb(2, 172, 244) |
| HSL | hsl(198, 98%, 48%) |
| CMYK | cmyk(99%, 30%, 0%, 4%) |
| LAB | lab(66.5 -11.3 -46.0) |
| LCH | lch(66.5 47.4 256.2) |
| OKLCH | oklch(0.706 0.155 237.4) |
Copy-ready code
/* CSS */
color: #02acf4;
background-color: #02acf4;
/* Tailwind (arbitrary) */
class="text-[#02acf4] bg-[#02acf4]"
/* SCSS */
$brand: #02acf4;
/* SwiftUI */
Color(red: 0.008, green: 0.675, blue: 0.957)
/* Android */
Color.parseColor("#02acf4")Accessibility — WCAG contrast
Aa
#02acf4 on white: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#02acf4 on black: 8.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green67.5%
Blue95.7%
CMYK percentages
Cyan99.2%
Magenta29.5%
Yellow0.0%
Key (black)4.3%
Color previews
#02acf4 text on a black background
contrast 8.21:1
Card sample
#02acf4 text on a white background
contrast 2.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #02acf4;
Background color
Panel with #02acf4 background
background-color: #02acf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #02acf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 172, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 172, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #02acf4; background: linear-gradient(135deg, #02acf4, #020AF4);