#aceff3
a light, vivid cyan · cool · closest name: skyblue
RGB
172, 239, 243
HSL
183°, 75%, 81%
CMYK
29, 2, 0, 5
Luminance
0.7697
Every format
| HEX | #aceff3 |
| RGB | rgb(172, 239, 243) |
| HSL | hsl(183, 75%, 81%) |
| CMYK | cmyk(29%, 2%, 0%, 5%) |
| LAB | lab(90.3 -19.9 -8.7) |
| LCH | lch(90.3 21.7 203.6) |
| OKLCH | oklch(0.909 0.067 200.7) |
Copy-ready code
/* CSS */
color: #aceff3;
background-color: #aceff3;
/* Tailwind (arbitrary) */
class="text-[#aceff3] bg-[#aceff3]"
/* SCSS */
$brand: #aceff3;
/* SwiftUI */
Color(red: 0.675, green: 0.937, blue: 0.953)
/* Android */
Color.parseColor("#aceff3")Accessibility — WCAG contrast
Aa
#aceff3 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aceff3 on black: 16.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green93.7%
Blue95.3%
CMYK percentages
Cyan29.2%
Magenta1.6%
Yellow0.0%
Key (black)4.7%
Color previews
#aceff3 text on a black background
contrast 16.39:1
Card sample
#aceff3 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aceff3;
Background color
Panel with #aceff3 background
background-color: #aceff3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aceff3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 239, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 239, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aceff3; background: linear-gradient(135deg, #aceff3, #ACC0F3);