#64acf3
a light, electric blue · cool · closest name: steelblue
RGB
100, 172, 243
HSL
210°, 86%, 67%
CMYK
59, 29, 0, 5
Luminance
0.3869
Every format
| HEX | #64acf3 |
| RGB | rgb(100, 172, 243) |
| HSL | hsl(210, 86%, 67%) |
| CMYK | cmyk(59%, 29%, 0%, 5%) |
| LAB | lab(68.5 -1.9 -42.2) |
| LCH | lch(68.5 42.3 267.4) |
| OKLCH | oklch(0.727 0.127 249.7) |
Copy-ready code
/* CSS */
color: #64acf3;
background-color: #64acf3;
/* Tailwind (arbitrary) */
class="text-[#64acf3] bg-[#64acf3]"
/* SCSS */
$brand: #64acf3;
/* SwiftUI */
Color(red: 0.392, green: 0.675, blue: 0.953)
/* Android */
Color.parseColor("#64acf3")Accessibility — WCAG contrast
Aa
#64acf3 on white: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64acf3 on black: 8.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green67.5%
Blue95.3%
CMYK percentages
Cyan58.8%
Magenta29.2%
Yellow0.0%
Key (black)4.7%
Color previews
#64acf3 text on a black background
contrast 8.74:1
Card sample
#64acf3 text on a white background
contrast 2.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64acf3;
Background color
Panel with #64acf3 background
background-color: #64acf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64acf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 172, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 172, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64acf3; background: linear-gradient(135deg, #64acf3, #7C64F3);