#89f8df
a light, electric cyan · cool · closest name: aquamarine
RGB
137, 248, 223
HSL
167°, 89%, 76%
CMYK
45, 0, 10, 3
Luminance
0.7778
Every format
| HEX | #89f8df |
| RGB | rgb(137, 248, 223) |
| HSL | hsl(167, 89%, 76%) |
| CMYK | cmyk(45%, 0%, 10%, 3%) |
| LAB | lab(90.7 -37.7 2.1) |
| LCH | lch(90.7 37.7 176.8) |
| OKLCH | oklch(0.906 0.109 177.4) |
Copy-ready code
/* CSS */
color: #89f8df;
background-color: #89f8df;
/* Tailwind (arbitrary) */
class="text-[#89f8df] bg-[#89f8df]"
/* SCSS */
$brand: #89f8df;
/* SwiftUI */
Color(red: 0.537, green: 0.973, blue: 0.875)
/* Android */
Color.parseColor("#89f8df")Accessibility — WCAG contrast
Aa
#89f8df on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#89f8df on black: 16.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.7%
Green97.3%
Blue87.5%
CMYK percentages
Cyan44.8%
Magenta0.0%
Yellow10.1%
Key (black)2.7%
Color previews
#89f8df text on a black background
contrast 16.56:1
Card sample
#89f8df text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #89f8df;
Background color
Panel with #89f8df background
background-color: #89f8df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #89f8df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(137, 248, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(137, 248, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #89f8df; background: linear-gradient(135deg, #89f8df, #89C7F8);