#42458A Hex Code
Blue Color Codes
#42458A
Click to copy
Color Information
Name:Blue
Luminance:0.072
Web Safe:No
Background Preview
Sample Text
#42458A as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#42458A
Hexadecimal color code
RGB
rgb(66, 69, 138)
Red, Green, Blue values (0-255)
HSL
hsl(238, 35%, 40%)
Hue, Saturation, Lightness
HSV
hsv(238, 52%, 54%)
Hue, Saturation, Value
CMYK
cmyk(52%, 50%, 0%, 46%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(32.37, 19.09, -39.03)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 8.57:1100/100
Black Backgroundfail
Aa
Ratio: 2.45:141/100
Gray Backgroundfail
Aa
Ratio: 2.17:136/100
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