#008ace
a dark, electric cyan · cool · closest name: steelblue
RGB
0, 138, 206
HSL
200°, 100%, 40%
CMYK
100, 33, 0, 19
Luminance
0.2263
Every format
| HEX | #008ace |
| RGB | rgb(0, 138, 206) |
| HSL | hsl(200, 100%, 40%) |
| CMYK | cmyk(100%, 33%, 0%, 19%) |
| LAB | lab(54.7 -6.2 -43.6) |
| LCH | lch(54.7 44.0 261.9) |
| OKLCH | oklch(0.606 0.142 241.2) |
Copy-ready code
/* CSS */
color: #008ace;
background-color: #008ace;
/* Tailwind (arbitrary) */
class="text-[#008ace] bg-[#008ace]"
/* SCSS */
$brand: #008ace;
/* SwiftUI */
Color(red: 0.000, green: 0.541, blue: 0.808)
/* Android */
Color.parseColor("#008ace")Accessibility — WCAG contrast
Aa
#008ace on white: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#008ace on black: 5.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green54.1%
Blue80.8%
CMYK percentages
Cyan100.0%
Magenta33.0%
Yellow0.0%
Key (black)19.2%
Color previews
#008ace text on a black background
contrast 5.53:1
Card sample
#008ace text on a white background
contrast 3.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #008ace;
Background color
Panel with #008ace background
background-color: #008ace;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #008ace;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 138, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 138, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #008ace; background: linear-gradient(135deg, #008ace, #0001CE);