#4ac999
a balanced, vivid green · cool · closest name: aquamarine
RGB
74, 201, 153
HSL
157°, 54%, 54%
CMYK
63, 0, 24, 21
Luminance
0.4553
Every format
| HEX | #4ac999 |
| RGB | rgb(74, 201, 153) |
| HSL | hsl(157, 54%, 54%) |
| CMYK | cmyk(63%, 0%, 24%, 21%) |
| LAB | lab(73.2 -46.3 13.8) |
| LCH | lch(73.2 48.3 163.4) |
| OKLCH | oklch(0.753 0.133 164.5) |
Copy-ready code
/* CSS */
color: #4ac999;
background-color: #4ac999;
/* Tailwind (arbitrary) */
class="text-[#4ac999] bg-[#4ac999]"
/* SCSS */
$brand: #4ac999;
/* SwiftUI */
Color(red: 0.290, green: 0.788, blue: 0.600)
/* Android */
Color.parseColor("#4ac999")Accessibility — WCAG contrast
Aa
#4ac999 on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ac999 on black: 10.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green78.8%
Blue60.0%
CMYK percentages
Cyan63.2%
Magenta0.0%
Yellow23.9%
Key (black)21.2%
Color previews
#4ac999 text on a black background
contrast 10.11:1
Card sample
#4ac999 text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ac999;
Background color
Panel with #4ac999 background
background-color: #4ac999;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ac999;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 201, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 201, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ac999; background: linear-gradient(135deg, #4ac999, #4AA4C9);