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#d0f521

a balanced, electric green · cool · closest name: yellow

RGB
208, 245, 33
HSL
71°, 91%, 55%
CMYK
15, 0, 87, 4
Luminance
0.7882

Every format

HEX#d0f521
RGBrgb(208, 245, 33)
HSLhsl(71, 91%, 55%)
CMYKcmyk(15%, 0%, 87%, 4%)
LABlab(91.2 -35.5 84.9)
LCHlch(91.2 92.0 112.7)
OKLCHoklch(0.912 0.211 120.3)

Copy-ready code

/* CSS */
color: #d0f521;
background-color: #d0f521;
/* Tailwind (arbitrary) */
class="text-[#d0f521] bg-[#d0f521]"
/* SCSS */
$brand: #d0f521;
/* SwiftUI */
Color(red: 0.816, green: 0.961, blue: 0.129)
/* Android */
Color.parseColor("#d0f521")

Accessibility — WCAG contrast

Aa
#d0f521 on white: 1.25:1
AA ✗ fail · AA-large · AAA
Aa
#d0f521 on black: 16.76:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red81.6%
Green96.1%
Blue12.9%

CMYK percentages

Cyan15.1%
Magenta0.0%
Yellow86.5%
Key (black)3.9%

Color previews

#d0f521 text on a black background

contrast 16.76:1

Card sample

#d0f521 text on a white background

contrast 1.25:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #d0f521;
Background color
Panel with #d0f521 background
background-color: #d0f521;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #d0f521;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(208, 245, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(208, 245, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d0f521;
background: linear-gradient(135deg, #d0f521, #43F521);

Monochromatic scale

Palettes built from #d0f521

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #d0f521 in the Color Lab