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#03d2df

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

RGB
3, 210, 223
HSL
184°, 97%, 44%
CMYK
99, 6, 0, 13
Luminance
0.5144

Every format

HEX#03d2df
RGBrgb(3, 210, 223)
HSLhsl(184, 97%, 44%)
CMYKcmyk(99%, 6%, 0%, 13%)
LABlab(76.9 -37.5 -18.6)
LCHlch(76.9 41.9 206.3)
OKLCHoklch(0.787 0.134 202.8)

Copy-ready code

/* CSS */
color: #03d2df;
background-color: #03d2df;
/* Tailwind (arbitrary) */
class="text-[#03d2df] bg-[#03d2df]"
/* SCSS */
$brand: #03d2df;
/* SwiftUI */
Color(red: 0.012, green: 0.824, blue: 0.875)
/* Android */
Color.parseColor("#03d2df")

Accessibility — WCAG contrast

Aa
#03d2df on white: 1.86:1
AA ✗ fail · AA-large · AAA
Aa
#03d2df on black: 11.29:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red1.2%
Green82.4%
Blue87.5%

CMYK percentages

Cyan98.7%
Magenta5.8%
Yellow0.0%
Key (black)12.5%

Color previews

#03d2df text on a black background

contrast 11.29:1

Card sample

#03d2df text on a white background

contrast 1.86:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #03d2df;
Background color
Panel with #03d2df background
background-color: #03d2df;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #03d2df;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(3, 210, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 210, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03d2df;
background: linear-gradient(135deg, #03d2df, #0340DF);

Monochromatic scale

Palettes built from #03d2df

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #03d2df in the Color Lab