#28affc
a balanced, electric blue · cool · closest name: steelblue
RGB
40, 175, 252
HSL
202°, 97%, 57%
CMYK
84, 31, 0, 1
Luminance
0.3814
Every format
| HEX | #28affc |
| RGB | rgb(40, 175, 252) |
| HSL | hsl(202, 97%, 57%) |
| CMYK | cmyk(84%, 31%, 0%, 1%) |
| LAB | lab(68.1 -8.5 -47.8) |
| LCH | lch(68.1 48.6 260.0) |
| OKLCH | oklch(0.721 0.156 240.6) |
Copy-ready code
/* CSS */
color: #28affc;
background-color: #28affc;
/* Tailwind (arbitrary) */
class="text-[#28affc] bg-[#28affc]"
/* SCSS */
$brand: #28affc;
/* SwiftUI */
Color(red: 0.157, green: 0.686, blue: 0.988)
/* Android */
Color.parseColor("#28affc")Accessibility — WCAG contrast
Aa
#28affc on white: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28affc on black: 8.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green68.6%
Blue98.8%
CMYK percentages
Cyan84.1%
Magenta30.6%
Yellow0.0%
Key (black)1.2%
Color previews
#28affc text on a black background
contrast 8.63:1
Card sample
#28affc text on a white background
contrast 2.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28affc;
Background color
Panel with #28affc background
background-color: #28affc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28affc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 175, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 175, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28affc; background: linear-gradient(135deg, #28affc, #2F28FC);