#4affdf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
74, 255, 223
HSL
169°, 100%, 65%
CMYK
71, 0, 13, 0
Luminance
0.7830
Every format
| HEX | #4affdf |
| RGB | rgb(74, 255, 223) |
| HSL | hsl(169, 100%, 65%) |
| CMYK | cmyk(71%, 0%, 13%, 0%) |
| LAB | lab(90.9 -52.2 2.3) |
| LCH | lch(90.9 52.2 177.5) |
| OKLCH | oklch(0.903 0.150 178.0) |
Copy-ready code
/* CSS */
color: #4affdf;
background-color: #4affdf;
/* Tailwind (arbitrary) */
class="text-[#4affdf] bg-[#4affdf]"
/* SCSS */
$brand: #4affdf;
/* SwiftUI */
Color(red: 0.290, green: 1.000, blue: 0.875)
/* Android */
Color.parseColor("#4affdf")Accessibility — WCAG contrast
Aa
#4affdf on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4affdf on black: 16.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green100.0%
Blue87.5%
CMYK percentages
Cyan71.0%
Magenta0.0%
Yellow12.5%
Key (black)0.0%
Color previews
#4affdf text on a black background
contrast 16.66:1
Card sample
#4affdf text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4affdf;
Background color
Panel with #4affdf background
background-color: #4affdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4affdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 255, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 255, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4affdf; background: linear-gradient(135deg, #4affdf, #4AA6FF);