#91fddf
a light, electric cyan · cool · closest name: aquamarine
RGB
145, 253, 223
HSL
163°, 96%, 78%
CMYK
43, 0, 12, 1
Luminance
0.8160
Every format
| HEX | #91fddf |
| RGB | rgb(145, 253, 223) |
| HSL | hsl(163, 96%, 78%) |
| CMYK | cmyk(43%, 0%, 12%, 1%) |
| LAB | lab(92.4 -38.0 4.7) |
| LCH | lch(92.4 38.3 173.0) |
| OKLCH | oklch(0.921 0.110 173.9) |
Copy-ready code
/* CSS */
color: #91fddf;
background-color: #91fddf;
/* Tailwind (arbitrary) */
class="text-[#91fddf] bg-[#91fddf]"
/* SCSS */
$brand: #91fddf;
/* SwiftUI */
Color(red: 0.569, green: 0.992, blue: 0.875)
/* Android */
Color.parseColor("#91fddf")Accessibility — WCAG contrast
Aa
#91fddf on white: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#91fddf on black: 17.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.9%
Green99.2%
Blue87.5%
CMYK percentages
Cyan42.7%
Magenta0.0%
Yellow11.9%
Key (black)0.8%
Color previews
#91fddf text on a black background
contrast 17.32:1
Card sample
#91fddf text on a white background
contrast 1.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #91fddf;
Background color
Panel with #91fddf background
background-color: #91fddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #91fddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(145, 253, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(145, 253, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #91fddf; background: linear-gradient(135deg, #91fddf, #91D3FD);