#12eeff
a balanced, electric cyan · cool · closest name: cyan
RGB
18, 238, 255
HSL
184°, 100%, 54%
CMYK
93, 7, 0, 0
Luminance
0.6850
Every format
| HEX | #12eeff |
| RGB | rgb(18, 238, 255) |
| HSL | hsl(184, 100%, 54%) |
| CMYK | cmyk(93%, 7%, 0%, 0%) |
| LAB | lab(86.3 -40.2 -21.4) |
| LCH | lch(86.3 45.5 208.1) |
| OKLCH | oklch(0.866 0.146 204.1) |
Copy-ready code
/* CSS */
color: #12eeff;
background-color: #12eeff;
/* Tailwind (arbitrary) */
class="text-[#12eeff] bg-[#12eeff]"
/* SCSS */
$brand: #12eeff;
/* SwiftUI */
Color(red: 0.071, green: 0.933, blue: 1.000)
/* Android */
Color.parseColor("#12eeff")Accessibility — WCAG contrast
Aa
#12eeff on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12eeff on black: 14.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green93.3%
Blue100.0%
CMYK percentages
Cyan92.9%
Magenta6.7%
Yellow0.0%
Key (black)0.0%
Color previews
#12eeff text on a black background
contrast 14.70:1
Card sample
#12eeff text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12eeff;
Background color
Panel with #12eeff background
background-color: #12eeff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12eeff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 238, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 238, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12eeff; background: linear-gradient(135deg, #12eeff, #1250FF);