#1effab
a balanced, electric green · cool · closest name: aquamarine
RGB
30, 255, 171
HSL
158°, 100%, 56%
CMYK
88, 0, 33, 0
Luminance
0.7474
Every format
| HEX | #1effab |
| RGB | rgb(30, 255, 171) |
| HSL | hsl(158, 100%, 56%) |
| CMYK | cmyk(88%, 0%, 33%, 0%) |
| LAB | lab(89.3 -68.0 26.5) |
| LCH | lch(89.3 73.0 158.7) |
| OKLCH | oklch(0.884 0.196 160.0) |
Copy-ready code
/* CSS */
color: #1effab;
background-color: #1effab;
/* Tailwind (arbitrary) */
class="text-[#1effab] bg-[#1effab]"
/* SCSS */
$brand: #1effab;
/* SwiftUI */
Color(red: 0.118, green: 1.000, blue: 0.671)
/* Android */
Color.parseColor("#1effab")Accessibility — WCAG contrast
Aa
#1effab on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1effab on black: 15.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.8%
Green100.0%
Blue67.1%
CMYK percentages
Cyan88.2%
Magenta0.0%
Yellow32.9%
Key (black)0.0%
Color previews
#1effab text on a black background
contrast 15.95:1
Card sample
#1effab text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1effab;
Background color
Panel with #1effab background
background-color: #1effab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1effab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(30, 255, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(30, 255, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1effab; background: linear-gradient(135deg, #1effab, #1EBDFF);