#189fdf
a balanced, electric cyan · cool · closest name: steelblue
RGB
24, 159, 223
HSL
199°, 81%, 48%
CMYK
89, 29, 0, 13
Luminance
0.3032
Every format
| HEX | #189fdf |
| RGB | rgb(24, 159, 223) |
| HSL | hsl(199, 81%, 48%) |
| CMYK | cmyk(89%, 29%, 0%, 13%) |
| LAB | lab(61.9 -10.9 -41.7) |
| LCH | lch(61.9 43.1 255.3) |
| OKLCH | oklch(0.666 0.141 237.2) |
Copy-ready code
/* CSS */
color: #189fdf;
background-color: #189fdf;
/* Tailwind (arbitrary) */
class="text-[#189fdf] bg-[#189fdf]"
/* SCSS */
$brand: #189fdf;
/* SwiftUI */
Color(red: 0.094, green: 0.624, blue: 0.875)
/* Android */
Color.parseColor("#189fdf")Accessibility — WCAG contrast
Aa
#189fdf on white: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#189fdf on black: 7.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green62.4%
Blue87.5%
CMYK percentages
Cyan89.2%
Magenta28.7%
Yellow0.0%
Key (black)12.5%
Color previews
#189fdf text on a black background
contrast 7.06:1
Card sample
#189fdf text on a white background
contrast 2.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #189fdf;
Background color
Panel with #189fdf background
background-color: #189fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #189fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 159, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 159, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #189fdf; background: linear-gradient(135deg, #189fdf, #181ADF);