#38fdf4
a balanced, electric cyan · cool · closest name: cyan
RGB
56, 253, 244
HSL
177°, 98%, 61%
CMYK
78, 0, 4, 1
Luminance
0.7762
Every format
| HEX | #38fdf4 |
| RGB | rgb(56, 253, 244) |
| HSL | hsl(177, 98%, 61%) |
| CMYK | cmyk(78%, 0%, 4%, 1%) |
| LAB | lab(90.6 -47.8 -9.1) |
| LCH | lch(90.6 48.6 190.8) |
| OKLCH | oklch(0.901 0.147 190.1) |
Copy-ready code
/* CSS */
color: #38fdf4;
background-color: #38fdf4;
/* Tailwind (arbitrary) */
class="text-[#38fdf4] bg-[#38fdf4]"
/* SCSS */
$brand: #38fdf4;
/* SwiftUI */
Color(red: 0.220, green: 0.992, blue: 0.957)
/* Android */
Color.parseColor("#38fdf4")Accessibility — WCAG contrast
Aa
#38fdf4 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#38fdf4 on black: 16.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green99.2%
Blue95.7%
CMYK percentages
Cyan77.9%
Magenta0.0%
Yellow3.6%
Key (black)0.8%
Color previews
#38fdf4 text on a black background
contrast 16.52:1
Card sample
#38fdf4 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #38fdf4;
Background color
Panel with #38fdf4 background
background-color: #38fdf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #38fdf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 253, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 253, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #38fdf4; background: linear-gradient(135deg, #38fdf4, #3883FD);