#a3feee
a light, electric cyan · cool · closest name: aquamarine
RGB
163, 254, 238
HSL
170°, 98%, 82%
CMYK
36, 0, 6, 0
Luminance
0.8484
Every format
| HEX | #a3feee |
| RGB | rgb(163, 254, 238) |
| HSL | hsl(170, 98%, 82%) |
| CMYK | cmyk(36%, 0%, 6%, 0%) |
| LAB | lab(93.8 -30.6 -0.9) |
| LCH | lch(93.8 30.6 181.8) |
| OKLCH | oklch(0.935 0.090 181.9) |
Copy-ready code
/* CSS */
color: #a3feee;
background-color: #a3feee;
/* Tailwind (arbitrary) */
class="text-[#a3feee] bg-[#a3feee]"
/* SCSS */
$brand: #a3feee;
/* SwiftUI */
Color(red: 0.639, green: 0.996, blue: 0.933)
/* Android */
Color.parseColor("#a3feee")Accessibility — WCAG contrast
Aa
#a3feee on white: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3feee on black: 17.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green99.6%
Blue93.3%
CMYK percentages
Cyan35.8%
Magenta0.0%
Yellow6.3%
Key (black)0.4%
Color previews
#a3feee text on a black background
contrast 17.97:1
Card sample
#a3feee text on a white background
contrast 1.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3feee;
Background color
Panel with #a3feee background
background-color: #a3feee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3feee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 254, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 254, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3feee; background: linear-gradient(135deg, #a3feee, #A3D1FE);