#A1C309 Hex Code
Yellow Color Codes
#A1C309
Click to copy
Color Information
Name:Yellow
Luminance:0.466
Web Safe:No
Background Preview
Sample Text
#A1C309 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#A1C309
Hexadecimal color code
RGB
rgb(161, 195, 9)
Red, Green, Blue values (0-255)
HSL
hsl(71, 91%, 40%)
Hue, Saturation, Lightness
HSV
hsv(71, 95%, 76%)
Hue, Saturation, Value
CMYK
cmyk(17%, 0%, 95%, 24%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(73.95, -31.87, 73.28)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 2.03:134/100
Black BackgroundAAA
Aa
Ratio: 10.33:1100/100
Gray Backgroundfail
Aa
Ratio: 1.94:132/100
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