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#0abccf

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

RGB
10, 188, 207
HSL
186°, 91%, 43%
CMYK
95, 9, 0, 19
Luminance
0.4054

Every format

HEX#0abccf
RGBrgb(10, 188, 207)
HSLhsl(186, 91%, 43%)
CMYKcmyk(95%, 9%, 0%, 19%)
LABlab(69.8 -32.0 -20.6)
LCHlch(69.8 38.1 212.8)
OKLCHoklch(0.728 0.124 207.7)

Copy-ready code

/* CSS */
color: #0abccf;
background-color: #0abccf;
/* Tailwind (arbitrary) */
class="text-[#0abccf] bg-[#0abccf]"
/* SCSS */
$brand: #0abccf;
/* SwiftUI */
Color(red: 0.039, green: 0.737, blue: 0.812)
/* Android */
Color.parseColor("#0abccf")

Accessibility — WCAG contrast

Aa
#0abccf on white: 2.31:1
AA ✗ fail · AA-large · AAA
Aa
#0abccf on black: 9.11:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red3.9%
Green73.7%
Blue81.2%

CMYK percentages

Cyan95.2%
Magenta9.2%
Yellow0.0%
Key (black)18.8%

Color previews

#0abccf text on a black background

contrast 9.11:1

Card sample

#0abccf text on a white background

contrast 2.31:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(10, 188, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 188, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0abccf;
background: linear-gradient(135deg, #0abccf, #0A39CF);

Monochromatic scale

Palettes built from #0abccf

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0abccf in the Color Lab