#39fefd
a balanced, electric cyan · cool · closest name: cyan
RGB
57, 254, 253
HSL
180°, 99%, 61%
CMYK
78, 0, 0, 0
Luminance
0.7885
Every format
| HEX | #39fefd |
| RGB | rgb(57, 254, 253) |
| HSL | hsl(180, 99%, 61%) |
| CMYK | cmyk(78%, 0%, 0%, 0%) |
| LAB | lab(91.2 -45.6 -13.0) |
| LCH | lch(91.2 47.4 195.9) |
| OKLCH | oklch(0.907 0.146 194.4) |
Copy-ready code
/* CSS */
color: #39fefd;
background-color: #39fefd;
/* Tailwind (arbitrary) */
class="text-[#39fefd] bg-[#39fefd]"
/* SCSS */
$brand: #39fefd;
/* SwiftUI */
Color(red: 0.224, green: 0.996, blue: 0.992)
/* Android */
Color.parseColor("#39fefd")Accessibility — WCAG contrast
Aa
#39fefd on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39fefd on black: 16.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green99.6%
Blue99.2%
CMYK percentages
Cyan77.6%
Magenta0.0%
Yellow0.4%
Key (black)0.4%
Color previews
#39fefd text on a black background
contrast 16.77:1
Card sample
#39fefd text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39fefd;
Background color
Panel with #39fefd background
background-color: #39fefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39fefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 254, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 254, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39fefd; background: linear-gradient(135deg, #39fefd, #397CFE);