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#0ab4df

a balanced, electric cyan · cool · closest name: skyblue

RGB
10, 180, 223
HSL
192°, 91%, 46%
CMYK
96, 19, 0, 13
Luminance
0.3803

Every format

HEX#0ab4df
RGBrgb(10, 180, 223)
HSLhsl(192, 91%, 46%)
CMYKcmyk(96%, 19%, 0%, 13%)
LABlab(68.0 -22.7 -32.2)
LCHlch(68.0 39.4 234.8)
OKLCHoklch(0.715 0.132 223.2)

Copy-ready code

/* CSS */
color: #0ab4df;
background-color: #0ab4df;
/* Tailwind (arbitrary) */
class="text-[#0ab4df] bg-[#0ab4df]"
/* SCSS */
$brand: #0ab4df;
/* SwiftUI */
Color(red: 0.039, green: 0.706, blue: 0.875)
/* Android */
Color.parseColor("#0ab4df")

Accessibility — WCAG contrast

Aa
#0ab4df on white: 2.44:1
AA ✗ fail · AA-large · AAA
Aa
#0ab4df on black: 8.61:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red3.9%
Green70.6%
Blue87.5%

CMYK percentages

Cyan95.5%
Magenta19.3%
Yellow0.0%
Key (black)12.5%

Color previews

#0ab4df text on a black background

contrast 8.61:1

Card sample

#0ab4df text on a white background

contrast 2.44:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #0ab4df;
Background color
Panel with #0ab4df background
background-color: #0ab4df;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #0ab4df;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(10, 180, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 180, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0ab4df;
background: linear-gradient(135deg, #0ab4df, #0A26DF);

Monochromatic scale

Palettes built from #0ab4df

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0ab4df in the Color Lab