#99dfdb
a light, vivid cyan · cool · closest name: skyblue
RGB
153, 223, 219
HSL
177°, 52%, 74%
CMYK
31, 0, 2, 13
Luminance
0.6466
Every format
| HEX | #99dfdb |
| RGB | rgb(153, 223, 219) |
| HSL | hsl(177, 52%, 74%) |
| CMYK | cmyk(31%, 0%, 2%, 13%) |
| LAB | lab(84.3 -22.6 -5.0) |
| LCH | lch(84.3 23.2 192.5) |
| OKLCH | oklch(0.856 0.070 191.4) |
Copy-ready code
/* CSS */
color: #99dfdb;
background-color: #99dfdb;
/* Tailwind (arbitrary) */
class="text-[#99dfdb] bg-[#99dfdb]"
/* SCSS */
$brand: #99dfdb;
/* SwiftUI */
Color(red: 0.600, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#99dfdb")Accessibility — WCAG contrast
Aa
#99dfdb on white: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#99dfdb on black: 13.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green87.5%
Blue85.9%
CMYK percentages
Cyan31.4%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#99dfdb text on a black background
contrast 13.93:1
Card sample
#99dfdb text on a white background
contrast 1.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #99dfdb;
Background color
Panel with #99dfdb background
background-color: #99dfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #99dfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #99dfdb; background: linear-gradient(135deg, #99dfdb, #99B4DF);