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#0ffdef

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

RGB
15, 253, 239
HSL
177°, 98%, 53%
CMYK
94, 0, 6, 1
Luminance
0.7658

Every format

HEX#0ffdef
RGBrgb(15, 253, 239)
HSLhsl(177, 98%, 53%)
CMYKcmyk(94%, 0%, 6%, 1%)
LABlab(90.1 -51.4 -7.3)
LCHlch(90.1 51.9 188.1)
OKLCHoklch(0.896 0.155 187.6)

Copy-ready code

/* CSS */
color: #0ffdef;
background-color: #0ffdef;
/* Tailwind (arbitrary) */
class="text-[#0ffdef] bg-[#0ffdef]"
/* SCSS */
$brand: #0ffdef;
/* SwiftUI */
Color(red: 0.059, green: 0.992, blue: 0.937)
/* Android */
Color.parseColor("#0ffdef")

Accessibility — WCAG contrast

Aa
#0ffdef on white: 1.29:1
AA ✗ fail · AA-large · AAA
Aa
#0ffdef on black: 16.32:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red5.9%
Green99.2%
Blue93.7%

CMYK percentages

Cyan94.1%
Magenta0.0%
Yellow5.5%
Key (black)0.8%

Color previews

#0ffdef text on a black background

contrast 16.32:1

Card sample

#0ffdef text on a white background

contrast 1.29:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(15, 253, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 253, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0ffdef;
background: linear-gradient(135deg, #0ffdef, #0F6CFD);

Monochromatic scale

Palettes built from #0ffdef

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0ffdef in the Color Lab