#a4f5df
a light, electric cyan · cool · closest name: aquamarine
RGB
164, 245, 223
HSL
164°, 80%, 80%
CMYK
33, 0, 9, 4
Luminance
0.7853
Every format
| HEX | #a4f5df |
| RGB | rgb(164, 245, 223) |
| HSL | hsl(164, 80%, 80%) |
| CMYK | cmyk(33%, 0%, 9%, 4%) |
| LAB | lab(91.0 -29.3 2.8) |
| LCH | lch(91.0 29.5 174.6) |
| OKLCH | oklch(0.912 0.085 175.4) |
Copy-ready code
/* CSS */
color: #a4f5df;
background-color: #a4f5df;
/* Tailwind (arbitrary) */
class="text-[#a4f5df] bg-[#a4f5df]"
/* SCSS */
$brand: #a4f5df;
/* SwiftUI */
Color(red: 0.643, green: 0.961, blue: 0.875)
/* Android */
Color.parseColor("#a4f5df")Accessibility — WCAG contrast
Aa
#a4f5df on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a4f5df on black: 16.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green96.1%
Blue87.5%
CMYK percentages
Cyan33.1%
Magenta0.0%
Yellow9.0%
Key (black)3.9%
Color previews
#a4f5df text on a black background
contrast 16.71:1
Card sample
#a4f5df text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a4f5df;
Background color
Panel with #a4f5df background
background-color: #a4f5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a4f5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 245, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 245, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a4f5df; background: linear-gradient(135deg, #a4f5df, #A4D5F5);