#008ac8
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 138, 200
HSL
199°, 100%, 39%
CMYK
100, 31, 0, 22
Luminance
0.2235
Every format
| HEX | #008ac8 |
| RGB | rgb(0, 138, 200) |
| HSL | hsl(199, 100%, 39%) |
| CMYK | cmyk(100%, 31%, 0%, 22%) |
| LAB | lab(54.4 -8.5 -40.7) |
| LCH | lch(54.4 41.6 258.3) |
| OKLCH | oklch(0.602 0.135 238.8) |
Copy-ready code
/* CSS */
color: #008ac8;
background-color: #008ac8;
/* Tailwind (arbitrary) */
class="text-[#008ac8] bg-[#008ac8]"
/* SCSS */
$brand: #008ac8;
/* SwiftUI */
Color(red: 0.000, green: 0.541, blue: 0.784)
/* Android */
Color.parseColor("#008ac8")Accessibility — WCAG contrast
Aa
#008ac8 on white: 3.84:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#008ac8 on black: 5.47:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green54.1%
Blue78.4%
CMYK percentages
Cyan100.0%
Magenta31.0%
Yellow0.0%
Key (black)21.6%
Color previews
#008ac8 text on a black background
contrast 5.47:1
Card sample
#008ac8 text on a white background
contrast 3.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #008ac8;
Background color
Panel with #008ac8 background
background-color: #008ac8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #008ac8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 138, 200, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 138, 200, 0.45);
Border & gradient
Gradient panel
border: 3px solid #008ac8; background: linear-gradient(135deg, #008ac8, #0005C8);