#53ffff
a light, electric cyan · cool · closest name: cyan
RGB
83, 255, 255
HSL
180°, 100%, 66%
CMYK
68, 0, 0, 0
Luminance
0.8058
Every format
| HEX | #53ffff |
| RGB | rgb(83, 255, 255) |
| HSL | hsl(180, 100%, 66%) |
| CMYK | cmyk(68%, 0%, 0%, 0%) |
| LAB | lab(91.9 -42.7 -12.8) |
| LCH | lch(91.9 44.6 196.7) |
| OKLCH | oklch(0.914 0.137 195.0) |
Copy-ready code
/* CSS */
color: #53ffff;
background-color: #53ffff;
/* Tailwind (arbitrary) */
class="text-[#53ffff] bg-[#53ffff]"
/* SCSS */
$brand: #53ffff;
/* SwiftUI */
Color(red: 0.325, green: 1.000, blue: 1.000)
/* Android */
Color.parseColor("#53ffff")Accessibility — WCAG contrast
Aa
#53ffff on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#53ffff on black: 17.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green100.0%
Blue100.0%
CMYK percentages
Cyan67.5%
Magenta0.0%
Yellow0.0%
Key (black)0.0%
Color previews
#53ffff text on a black background
contrast 17.12:1
Card sample
#53ffff text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #53ffff;
Background color
Panel with #53ffff background
background-color: #53ffff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #53ffff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 255, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 255, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #53ffff; background: linear-gradient(135deg, #53ffff, #538CFF);