#180F71 Hex Code
Blue Color Codes
#180F71
Click to copy
Color Information
Name:Blue
Luminance:0.017
Web Safe:No
Background Preview
Sample Text
#180F71 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#180F71
Hexadecimal color code
RGB
rgb(24, 15, 113)
Red, Green, Blue values (0-255)
HSL
hsl(246, 77%, 25%)
Hue, Saturation, Lightness
HSV
hsv(246, 87%, 44%)
Hue, Saturation, Value
CMYK
cmyk(79%, 87%, 0%, 56%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(13.99, 37.52, -53.33)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 15.61:1100/100
Black Backgroundfail
Aa
Ratio: 1.35:122/100
Gray Backgroundfail
Aa
Ratio: 3.95:150/100
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