#aceff9
a light, electric cyan · cool · closest name: skyblue
RGB
172, 239, 249
HSL
188°, 87%, 83%
CMYK
31, 4, 0, 2
Luminance
0.7734
Every format
| HEX | #aceff9 |
| RGB | rgb(172, 239, 249) |
| HSL | hsl(188, 87%, 83%) |
| CMYK | cmyk(31%, 4%, 0%, 2%) |
| LAB | lab(90.5 -18.5 -11.5) |
| LCH | lch(90.5 21.8 212.0) |
| OKLCH | oklch(0.911 0.068 207.6) |
Copy-ready code
/* CSS */
color: #aceff9;
background-color: #aceff9;
/* Tailwind (arbitrary) */
class="text-[#aceff9] bg-[#aceff9]"
/* SCSS */
$brand: #aceff9;
/* SwiftUI */
Color(red: 0.675, green: 0.937, blue: 0.976)
/* Android */
Color.parseColor("#aceff9")Accessibility — WCAG contrast
Aa
#aceff9 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aceff9 on black: 16.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green93.7%
Blue97.6%
CMYK percentages
Cyan30.9%
Magenta4.0%
Yellow0.0%
Key (black)2.4%
Color previews
#aceff9 text on a black background
contrast 16.47:1
Card sample
#aceff9 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aceff9;
Background color
Panel with #aceff9 background
background-color: #aceff9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aceff9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 239, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 239, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aceff9; background: linear-gradient(135deg, #aceff9, #ACBBF9);