#008eb3
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 142, 179
HSL
192°, 100%, 35%
CMYK
100, 21, 0, 30
Luminance
0.2260
Every format
| HEX | #008eb3 |
| RGB | rgb(0, 142, 179) |
| HSL | hsl(192, 100%, 35%) |
| CMYK | cmyk(100%, 21%, 0%, 30%) |
| LAB | lab(54.7 -18.4 -28.3) |
| LCH | lch(54.7 33.8 236.9) |
| OKLCH | oklch(0.601 0.114 224.6) |
Copy-ready code
/* CSS */
color: #008eb3;
background-color: #008eb3;
/* Tailwind (arbitrary) */
class="text-[#008eb3] bg-[#008eb3]"
/* SCSS */
$brand: #008eb3;
/* SwiftUI */
Color(red: 0.000, green: 0.557, blue: 0.702)
/* Android */
Color.parseColor("#008eb3")Accessibility — WCAG contrast
Aa
#008eb3 on white: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#008eb3 on black: 5.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green55.7%
Blue70.2%
CMYK percentages
Cyan100.0%
Magenta20.7%
Yellow0.0%
Key (black)29.8%
Color previews
#008eb3 text on a black background
contrast 5.52:1
Card sample
#008eb3 text on a white background
contrast 3.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #008eb3;
Background color
Panel with #008eb3 background
background-color: #008eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #008eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 142, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 142, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #008eb3; background: linear-gradient(135deg, #008eb3, #0017B3);