#0088aa
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 136, 170
HSL
192°, 100%, 33%
CMYK
100, 20, 0, 33
Luminance
0.2051
Every format
| HEX | #0088aa |
| RGB | rgb(0, 136, 170) |
| HSL | hsl(192, 100%, 33%) |
| CMYK | cmyk(100%, 20%, 0%, 33%) |
| LAB | lab(52.4 -18.5 -26.6) |
| LCH | lch(52.4 32.4 235.3) |
| OKLCH | oklch(0.582 0.109 223.5) |
Copy-ready code
/* CSS */
color: #0088aa;
background-color: #0088aa;
/* Tailwind (arbitrary) */
class="text-[#0088aa] bg-[#0088aa]"
/* SCSS */
$brand: #0088aa;
/* SwiftUI */
Color(red: 0.000, green: 0.533, blue: 0.667)
/* Android */
Color.parseColor("#0088aa")Accessibility — WCAG contrast
Aa
#0088aa on white: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0088aa on black: 5.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green53.3%
Blue66.7%
CMYK percentages
Cyan100.0%
Magenta20.0%
Yellow0.0%
Key (black)33.3%
Color previews
#0088aa text on a black background
contrast 5.10:1
Card sample
#0088aa text on a white background
contrast 4.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0088aa;
Background color
Panel with #0088aa background
background-color: #0088aa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0088aa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 136, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 136, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0088aa; background: linear-gradient(135deg, #0088aa, #0017AA);