#1F42AD Hex Code
Blue Color Codes
#1F42AD
Click to copy
Color Information
Name:Blue
Luminance:0.072
Web Safe:No
Background Preview
Sample Text
#1F42AD as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#1F42AD
Hexadecimal color code
RGB
rgb(31, 66, 173)
Red, Green, Blue values (0-255)
HSL
hsl(225, 70%, 40%)
Hue, Saturation, Lightness
HSV
hsv(225, 82%, 68%)
Hue, Saturation, Value
CMYK
cmyk(82%, 62%, 0%, 32%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(32.27, 28.43, -60.49)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 8.60:1100/100
Black Backgroundfail
Aa
Ratio: 2.44:141/100
Gray Backgroundfail
Aa
Ratio: 2.18:136/100
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