#57abbc
a balanced, soft cyan · cool · closest name: skyblue
RGB
87, 171, 188
HSL
190°, 43%, 54%
CMYK
54, 9, 0, 26
Luminance
0.3478
Every format
| HEX | #57abbc |
| RGB | rgb(87, 171, 188) |
| HSL | hsl(190, 43%, 54%) |
| CMYK | cmyk(54%, 9%, 0%, 26%) |
| LAB | lab(65.6 -20.7 -16.5) |
| LCH | lch(65.6 26.4 218.6) |
| OKLCH | oklch(0.695 0.085 212.5) |
Copy-ready code
/* CSS */
color: #57abbc;
background-color: #57abbc;
/* Tailwind (arbitrary) */
class="text-[#57abbc] bg-[#57abbc]"
/* SCSS */
$brand: #57abbc;
/* SwiftUI */
Color(red: 0.341, green: 0.671, blue: 0.737)
/* Android */
Color.parseColor("#57abbc")Accessibility — WCAG contrast
Aa
#57abbc on white: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57abbc on black: 7.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green67.1%
Blue73.7%
CMYK percentages
Cyan53.7%
Magenta9.0%
Yellow0.0%
Key (black)26.3%
Color previews
#57abbc text on a black background
contrast 7.96:1
Card sample
#57abbc text on a white background
contrast 2.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57abbc;
Background color
Panel with #57abbc background
background-color: #57abbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57abbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 171, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 171, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57abbc; background: linear-gradient(135deg, #57abbc, #5768BC);