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#aefd3b

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

RGB
174, 253, 59
HSL
84°, 98%, 61%
CMYK
31, 0, 77, 1
Luminance
0.7956

Every format

HEX#aefd3b
RGBrgb(174, 253, 59)
HSLhsl(84, 98%, 61%)
CMYKcmyk(31%, 0%, 77%, 1%)
LABlab(91.5 -50.8 78.3)
LCHlch(91.5 93.3 123.0)
OKLCHoklch(0.909 0.226 130.0)

Copy-ready code

/* CSS */
color: #aefd3b;
background-color: #aefd3b;
/* Tailwind (arbitrary) */
class="text-[#aefd3b] bg-[#aefd3b]"
/* SCSS */
$brand: #aefd3b;
/* SwiftUI */
Color(red: 0.682, green: 0.992, blue: 0.231)
/* Android */
Color.parseColor("#aefd3b")

Accessibility — WCAG contrast

Aa
#aefd3b on white: 1.24:1
AA ✗ fail · AA-large · AAA
Aa
#aefd3b on black: 16.91:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red68.2%
Green99.2%
Blue23.1%

CMYK percentages

Cyan31.2%
Magenta0.0%
Yellow76.7%
Key (black)0.8%

Color previews

#aefd3b text on a black background

contrast 16.91:1

Card sample

#aefd3b text on a white background

contrast 1.24:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #aefd3b;
Background color
Panel with #aefd3b background
background-color: #aefd3b;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #aefd3b;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(174, 253, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(174, 253, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aefd3b;
background: linear-gradient(135deg, #aefd3b, #3BFD49);

Monochromatic scale

Palettes built from #aefd3b

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #aefd3b in the Color Lab