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#d0fd21

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

RGB
208, 253, 33
HSL
72°, 98%, 56%
CMYK
18, 0, 87, 1
Luminance
0.8377

Every format

HEX#d0fd21
RGBrgb(208, 253, 33)
HSLhsl(72, 98%, 56%)
CMYKcmyk(18%, 0%, 87%, 1%)
LABlab(93.3 -39.1 86.7)
LCHlch(93.3 95.1 114.3)
OKLCHoklch(0.929 0.220 122.0)

Copy-ready code

/* CSS */
color: #d0fd21;
background-color: #d0fd21;
/* Tailwind (arbitrary) */
class="text-[#d0fd21] bg-[#d0fd21]"
/* SCSS */
$brand: #d0fd21;
/* SwiftUI */
Color(red: 0.816, green: 0.992, blue: 0.129)
/* Android */
Color.parseColor("#d0fd21")

Accessibility — WCAG contrast

Aa
#d0fd21 on white: 1.18:1
AA ✗ fail · AA-large · AAA
Aa
#d0fd21 on black: 17.75:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red81.6%
Green99.2%
Blue12.9%

CMYK percentages

Cyan17.8%
Magenta0.0%
Yellow87.0%
Key (black)0.8%

Color previews

#d0fd21 text on a black background

contrast 17.75:1

Card sample

#d0fd21 text on a white background

contrast 1.18:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #d0fd21;
Background color
Panel with #d0fd21 background
background-color: #d0fd21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #d0fd21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(208, 253, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(208, 253, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d0fd21;
background: linear-gradient(135deg, #d0fd21, #3DFD21);

Monochromatic scale

Palettes built from #d0fd21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #d0fd21 in the Color Lab