#91f3af
a light, electric green · cool · closest name: aquamarine
RGB
145, 243, 175
HSL
138°, 80%, 76%
CMYK
40, 0, 28, 5
Luminance
0.7322
Every format
| HEX | #91f3af |
| RGB | rgb(145, 243, 175) |
| HSL | hsl(138, 80%, 76%) |
| CMYK | cmyk(40%, 0%, 28%, 5%) |
| LAB | lab(88.5 -43.1 24.0) |
| LCH | lch(88.5 49.3 150.9) |
| OKLCH | oklch(0.886 0.133 152.7) |
Copy-ready code
/* CSS */
color: #91f3af;
background-color: #91f3af;
/* Tailwind (arbitrary) */
class="text-[#91f3af] bg-[#91f3af]"
/* SCSS */
$brand: #91f3af;
/* SwiftUI */
Color(red: 0.569, green: 0.953, blue: 0.686)
/* Android */
Color.parseColor("#91f3af")Accessibility — WCAG contrast
Aa
#91f3af on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#91f3af on black: 15.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.9%
Green95.3%
Blue68.6%
CMYK percentages
Cyan40.3%
Magenta0.0%
Yellow28.0%
Key (black)4.7%
Color previews
#91f3af text on a black background
contrast 15.64:1
Card sample
#91f3af text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #91f3af;
Background color
Panel with #91f3af background
background-color: #91f3af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #91f3af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(145, 243, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(145, 243, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #91f3af; background: linear-gradient(135deg, #91f3af, #91F3F0);