#6677bb
a balanced, soft blue · warm · closest name: steelblue
RGB
102, 119, 187
HSL
228°, 39%, 57%
CMYK
46, 36, 0, 27
Luminance
0.1961
Every format
| HEX | #6677bb |
| RGB | rgb(102, 119, 187) |
| HSL | hsl(228, 39%, 57%) |
| CMYK | cmyk(46%, 36%, 0%, 27%) |
| LAB | lab(51.4 12.0 -37.8) |
| LCH | lch(51.4 39.6 287.6) |
| OKLCH | oklch(0.585 0.106 272.1) |
Copy-ready code
/* CSS */
color: #6677bb;
background-color: #6677bb;
/* Tailwind (arbitrary) */
class="text-[#6677bb] bg-[#6677bb]"
/* SCSS */
$brand: #6677bb;
/* SwiftUI */
Color(red: 0.400, green: 0.467, blue: 0.733)
/* Android */
Color.parseColor("#6677bb")Accessibility — WCAG contrast
Aa
#6677bb on white: 4.27:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#6677bb on black: 4.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green46.7%
Blue73.3%
CMYK percentages
Cyan45.5%
Magenta36.4%
Yellow0.0%
Key (black)26.7%
Color previews
#6677bb text on a black background
contrast 4.92:1
Card sample
#6677bb text on a white background
contrast 4.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6677bb;
Background color
Panel with #6677bb background
background-color: #6677bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6677bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 119, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 119, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6677bb; background: linear-gradient(135deg, #6677bb, #8E66BB);