#00ffea
a balanced, electric cyan · cool · closest name: cyan
RGB
0, 255, 234
HSL
175°, 100%, 50%
CMYK
100, 0, 8, 0
Luminance
0.7746
Every format
| HEX | #00ffea |
| RGB | rgb(0, 255, 234) |
| HSL | hsl(175, 100%, 50%) |
| CMYK | cmyk(100%, 0%, 8%, 0%) |
| LAB | lab(90.5 -53.9 -4.1) |
| LCH | lch(90.5 54.1 184.3) |
| OKLCH | oklch(0.899 0.159 184.3) |
Copy-ready code
/* CSS */
color: #00ffea;
background-color: #00ffea;
/* Tailwind (arbitrary) */
class="text-[#00ffea] bg-[#00ffea]"
/* SCSS */
$brand: #00ffea;
/* SwiftUI */
Color(red: 0.000, green: 1.000, blue: 0.918)
/* Android */
Color.parseColor("#00ffea")Accessibility — WCAG contrast
Aa
#00ffea on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00ffea on black: 16.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green100.0%
Blue91.8%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow8.2%
Key (black)0.0%
Color previews
#00ffea text on a black background
contrast 16.49:1
Card sample
#00ffea text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00ffea;
Background color
Panel with #00ffea background
background-color: #00ffea;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00ffea;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 255, 234, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 255, 234, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00ffea; background: linear-gradient(135deg, #00ffea, #006AFF);