#A1FD21 Hex Code
Yellow green Color Codes
#A1FD21
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Color Information
Name:Yellow green
Luminance:0.779
Web Safe:No
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Sample Text
#A1FD21 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#A1FD21
Hexadecimal color code
RGB
rgb(161, 253, 33)
Red, Green, Blue values (0-255)
HSL
hsl(85, 98%, 56%)
Hue, Saturation, Lightness
HSV
hsv(85, 87%, 99%)
Hue, Saturation, Value
CMYK
cmyk(36%, 0%, 87%, 1%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(90.75, -56.24, 83.49)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 1.27:121/100
Black BackgroundAAA
Aa
Ratio: 16.59:1100/100
Gray Backgroundfail
Aa
Ratio: 3.12:150/100
WCAG Guidelines
AAAContrast ratio of 7:1 or higher (Enhanced)
AAContrast ratio of 4.5:1 or higher (Standard)
FAILContrast ratio below 4.5:1 (Not recommended)
Color Harmonies