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#3accff

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

RGB
58, 204, 255
HSL
196°, 100%, 61%
CMYK
77, 20, 0, 0
Luminance
0.5131

Every format

HEX#3accff
RGBrgb(58, 204, 255)
HSLhsl(196, 100%, 61%)
CMYKcmyk(77%, 20%, 0%, 0%)
LABlab(76.9 -21.3 -35.8)
LCHlch(76.9 41.6 239.2)
OKLCHoklch(0.791 0.138 226.7)

Copy-ready code

/* CSS */
color: #3accff;
background-color: #3accff;
/* Tailwind (arbitrary) */
class="text-[#3accff] bg-[#3accff]"
/* SCSS */
$brand: #3accff;
/* SwiftUI */
Color(red: 0.227, green: 0.800, blue: 1.000)
/* Android */
Color.parseColor("#3accff")

Accessibility — WCAG contrast

Aa
#3accff on white: 1.86:1
AA ✗ fail · AA-large · AAA
Aa
#3accff on black: 11.26:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red22.7%
Green80.0%
Blue100.0%

CMYK percentages

Cyan77.3%
Magenta20.0%
Yellow0.0%
Key (black)0.0%

Color previews

#3accff text on a black background

contrast 11.26:1

Card sample

#3accff text on a white background

contrast 1.86:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #3accff;
Background color
Panel with #3accff background
background-color: #3accff;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #3accff;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(58, 204, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 204, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3accff;
background: linear-gradient(135deg, #3accff, #3A49FF);

Monochromatic scale

Palettes built from #3accff

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #3accff in the Color Lab