#12fdfd
a balanced, electric cyan · cool · “cyan”
RGB
18, 253, 253
HSL
180°, 98%, 53%
CMYK
93, 0, 0, 1
Luminance
0.7747
Every format
| HEX | #12fdfd |
| RGB | rgb(18, 253, 253) |
| HSL | hsl(180, 98%, 53%) |
| CMYK | cmyk(93%, 0%, 0%, 1%) |
| LAB | lab(90.5 -47.4 -13.9) |
| LCH | lch(90.5 49.4 196.4) |
| OKLCH | oklch(0.901 0.152 194.8) |
Copy-ready code
/* CSS */
color: #12fdfd;
background-color: #12fdfd;
/* Tailwind (arbitrary) */
class="text-[#12fdfd] bg-[#12fdfd]"
/* SCSS */
$brand: #12fdfd;
/* SwiftUI */
Color(red: 0.071, green: 0.992, blue: 0.992)
/* Android */
Color.parseColor("#12fdfd")Accessibility — WCAG contrast
Aa
#12fdfd on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12fdfd on black: 16.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green99.2%
Blue99.2%
CMYK percentages
Cyan92.9%
Magenta0.0%
Yellow0.0%
Key (black)0.8%
Color previews
#12fdfd text on a black background
contrast 16.49:1
Card sample
#12fdfd text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12fdfd;
Background color
Panel with #12fdfd background
background-color: #12fdfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12fdfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 253, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 253, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12fdfd; background: linear-gradient(135deg, #12fdfd, #1260FD);