#0D31BF Hex Code
Blue Color Codes
#0D31BF
Click to copy
Color Information
Name:Blue
Luminance:0.060
Web Safe:No
Background Preview
Sample Text
#0D31BF as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#0D31BF
Hexadecimal color code
RGB
rgb(13, 49, 191)
Red, Green, Blue values (0-255)
HSL
hsl(228, 87%, 40%)
Hue, Saturation, Lightness
HSV
hsv(228, 93%, 75%)
Hue, Saturation, Value
CMYK
cmyk(93%, 74%, 0%, 25%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(29.52, 44.97, -75.7)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 9.51:1100/100
Black Backgroundfail
Aa
Ratio: 2.21:137/100
Gray Backgroundfail
Aa
Ratio: 2.41:140/100
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