#0077bb
a dark, electric blue · cool · closest name: steelblue
RGB
0, 119, 187
HSL
202°, 100%, 37%
CMYK
100, 36, 0, 27
Luminance
0.1678
Every format
| HEX | #0077bb |
| RGB | rgb(0, 119, 187) |
| HSL | hsl(202, 100%, 37%) |
| CMYK | cmyk(100%, 36%, 0%, 27%) |
| LAB | lab(48.0 -2.2 -43.4) |
| LCH | lch(48.0 43.5 267.0) |
| OKLCH | oklch(0.549 0.137 244.6) |
Copy-ready code
/* CSS */
color: #0077bb;
background-color: #0077bb;
/* Tailwind (arbitrary) */
class="text-[#0077bb] bg-[#0077bb]"
/* SCSS */
$brand: #0077bb;
/* SwiftUI */
Color(red: 0.000, green: 0.467, blue: 0.733)
/* Android */
Color.parseColor("#0077bb")Accessibility — WCAG contrast
Aa
#0077bb on white: 4.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0077bb on black: 4.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green46.7%
Blue73.3%
CMYK percentages
Cyan100.0%
Magenta36.4%
Yellow0.0%
Key (black)26.7%
Color previews
#0077bb text on a black background
contrast 4.36:1
Card sample
#0077bb text on a white background
contrast 4.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0077bb;
Background color
Panel with #0077bb background
background-color: #0077bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0077bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 119, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 119, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0077bb; background: linear-gradient(135deg, #0077bb, #0600BB);