#99aaaa
a balanced, muted cyan · cool · closest name: silver
RGB
153, 170, 170
HSL
180°, 9%, 63%
CMYK
10, 0, 0, 33
Luminance
0.3842
Every format
| HEX | #99aaaa |
| RGB | rgb(153, 170, 170) |
| HSL | hsl(180, 9%, 63%) |
| CMYK | cmyk(10%, 0%, 0%, 33%) |
| LAB | lab(68.3 -5.9 -2.0) |
| LCH | lch(68.3 6.3 198.8) |
| OKLCH | oklch(0.725 0.019 196.7) |
Copy-ready code
/* CSS */
color: #99aaaa;
background-color: #99aaaa;
/* Tailwind (arbitrary) */
class="text-[#99aaaa] bg-[#99aaaa]"
/* SCSS */
$brand: #99aaaa;
/* SwiftUI */
Color(red: 0.600, green: 0.667, blue: 0.667)
/* Android */
Color.parseColor("#99aaaa")Accessibility — WCAG contrast
Aa
#99aaaa on white: 2.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#99aaaa on black: 8.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green66.7%
Blue66.7%
CMYK percentages
Cyan10.0%
Magenta0.0%
Yellow0.0%
Key (black)33.3%
Color previews
#99aaaa text on a black background
contrast 8.68:1
Card sample
#99aaaa text on a white background
contrast 2.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #99aaaa;
Background color
Panel with #99aaaa background
background-color: #99aaaa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #99aaaa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 170, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 170, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #99aaaa; background: linear-gradient(135deg, #99aaaa, #999FAA);