#99fddf
a light, electric cyan · cool · closest name: aquamarine
RGB
153, 253, 223
HSL
162°, 96%, 80%
CMYK
40, 0, 12, 1
Luminance
0.8235
Every format
| HEX | #99fddf |
| RGB | rgb(153, 253, 223) |
| HSL | hsl(162, 96%, 80%) |
| CMYK | cmyk(40%, 0%, 12%, 1%) |
| LAB | lab(92.7 -36.0 5.2) |
| LCH | lch(92.7 36.4 171.8) |
| OKLCH | oklch(0.924 0.104 172.7) |
Copy-ready code
/* CSS */
color: #99fddf;
background-color: #99fddf;
/* Tailwind (arbitrary) */
class="text-[#99fddf] bg-[#99fddf]"
/* SCSS */
$brand: #99fddf;
/* SwiftUI */
Color(red: 0.600, green: 0.992, blue: 0.875)
/* Android */
Color.parseColor("#99fddf")Accessibility — WCAG contrast
Aa
#99fddf on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#99fddf on black: 17.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green99.2%
Blue87.5%
CMYK percentages
Cyan39.5%
Magenta0.0%
Yellow11.9%
Key (black)0.8%
Color previews
#99fddf text on a black background
contrast 17.47:1
Card sample
#99fddf text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #99fddf;
Background color
Panel with #99fddf background
background-color: #99fddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #99fddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 253, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 253, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #99fddf; background: linear-gradient(135deg, #99fddf, #99D8FD);