#89ade4
a light, vivid blue · cool · closest name: steelblue
RGB
137, 173, 228
HSL
216°, 63%, 72%
CMYK
40, 24, 0, 11
Luminance
0.4081
Every format
| HEX | #89ade4 |
| RGB | rgb(137, 173, 228) |
| HSL | hsl(216, 63%, 72%) |
| CMYK | cmyk(40%, 24%, 0%, 11%) |
| LAB | lab(70.0 1.5 -31.5) |
| LCH | lch(70.0 31.6 272.7) |
| OKLCH | oklch(0.742 0.089 258.7) |
Copy-ready code
/* CSS */
color: #89ade4;
background-color: #89ade4;
/* Tailwind (arbitrary) */
class="text-[#89ade4] bg-[#89ade4]"
/* SCSS */
$brand: #89ade4;
/* SwiftUI */
Color(red: 0.537, green: 0.678, blue: 0.894)
/* Android */
Color.parseColor("#89ade4")Accessibility — WCAG contrast
Aa
#89ade4 on white: 2.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#89ade4 on black: 9.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.7%
Green67.8%
Blue89.4%
CMYK percentages
Cyan39.9%
Magenta24.1%
Yellow0.0%
Key (black)10.6%
Color previews
#89ade4 text on a black background
contrast 9.16:1
Card sample
#89ade4 text on a white background
contrast 2.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #89ade4;
Background color
Panel with #89ade4 background
background-color: #89ade4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #89ade4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(137, 173, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(137, 173, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #89ade4; background: linear-gradient(135deg, #89ade4, #A289E4);