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#70ff21

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

RGB
112, 255, 33
HSL
99°, 100%, 57%
CMYK
56, 0, 87, 0
Luminance
0.7507

Every format

HEX#70ff21
RGBrgb(112, 255, 33)
HSLhsl(99, 100%, 57%)
CMYKcmyk(56%, 0%, 87%, 0%)
LABlab(89.4 -71.4 81.6)
LCHlch(89.4 108.5 131.2)
OKLCHoklch(0.885 0.266 138.1)

Copy-ready code

/* CSS */
color: #70ff21;
background-color: #70ff21;
/* Tailwind (arbitrary) */
class="text-[#70ff21] bg-[#70ff21]"
/* SCSS */
$brand: #70ff21;
/* SwiftUI */
Color(red: 0.439, green: 1.000, blue: 0.129)
/* Android */
Color.parseColor("#70ff21")

Accessibility — WCAG contrast

Aa
#70ff21 on white: 1.31:1
AA ✗ fail · AA-large · AAA
Aa
#70ff21 on black: 16.01:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red43.9%
Green100.0%
Blue12.9%

CMYK percentages

Cyan56.1%
Magenta0.0%
Yellow87.1%
Key (black)0.0%

Color previews

#70ff21 text on a black background

contrast 16.01:1

Card sample

#70ff21 text on a white background

contrast 1.31:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #70ff21;
Background color
Panel with #70ff21 background
background-color: #70ff21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #70ff21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(112, 255, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(112, 255, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #70ff21;
background: linear-gradient(135deg, #70ff21, #21FF66);

Monochromatic scale

Palettes built from #70ff21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #70ff21 in the Color Lab