#669eb2
a balanced, soft cyan · cool · closest name: skyblue
RGB
102, 158, 178
HSL
196°, 33%, 55%
CMYK
43, 11, 0, 30
Luminance
0.3049
Every format
| HEX | #669eb2 |
| RGB | rgb(102, 158, 178) |
| HSL | hsl(196, 33%, 55%) |
| CMYK | cmyk(43%, 11%, 0%, 30%) |
| LAB | lab(62.1 -13.1 -16.1) |
| LCH | lch(62.1 20.8 231.1) |
| OKLCH | oklch(0.668 0.066 222.6) |
Copy-ready code
/* CSS */
color: #669eb2;
background-color: #669eb2;
/* Tailwind (arbitrary) */
class="text-[#669eb2] bg-[#669eb2]"
/* SCSS */
$brand: #669eb2;
/* SwiftUI */
Color(red: 0.400, green: 0.620, blue: 0.698)
/* Android */
Color.parseColor("#669eb2")Accessibility — WCAG contrast
Aa
#669eb2 on white: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#669eb2 on black: 7.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green62.0%
Blue69.8%
CMYK percentages
Cyan42.7%
Magenta11.2%
Yellow0.0%
Key (black)30.2%
Color previews
#669eb2 text on a black background
contrast 7.10:1
Card sample
#669eb2 text on a white background
contrast 2.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #669eb2;
Background color
Panel with #669eb2 background
background-color: #669eb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #669eb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 158, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 158, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #669eb2; background: linear-gradient(135deg, #669eb2, #666BB2);