#00aceb
a balanced, electric cyan · cool · closest name: steelblue
RGB
0, 172, 235
HSL
196°, 100%, 46%
CMYK
100, 27, 0, 8
Luminance
0.3550
Every format
| HEX | #00aceb |
| RGB | rgb(0, 172, 235) |
| HSL | hsl(196, 100%, 46%) |
| CMYK | cmyk(100%, 27%, 0%, 8%) |
| LAB | lab(66.1 -14.6 -41.7) |
| LCH | lch(66.1 44.2 250.7) |
| OKLCH | oklch(0.701 0.146 233.8) |
Copy-ready code
/* CSS */
color: #00aceb;
background-color: #00aceb;
/* Tailwind (arbitrary) */
class="text-[#00aceb] bg-[#00aceb]"
/* SCSS */
$brand: #00aceb;
/* SwiftUI */
Color(red: 0.000, green: 0.675, blue: 0.922)
/* Android */
Color.parseColor("#00aceb")Accessibility — WCAG contrast
Aa
#00aceb on white: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00aceb on black: 8.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green67.5%
Blue92.2%
CMYK percentages
Cyan100.0%
Magenta26.8%
Yellow0.0%
Key (black)7.8%
Color previews
#00aceb text on a black background
contrast 8.10:1
Card sample
#00aceb text on a white background
contrast 2.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00aceb;
Background color
Panel with #00aceb background
background-color: #00aceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00aceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 172, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 172, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00aceb; background: linear-gradient(135deg, #00aceb, #000FEB);