#313A54 Hex Code
Blue Color Codes
#313A54
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Color Information
Name:Blue
Luminance:0.043
Web Safe:No
Background Preview
Sample Text
#313A54 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#313A54
Hexadecimal color code
RGB
rgb(49, 58, 84)
Red, Green, Blue values (0-255)
HSL
hsl(225, 26%, 26%)
Hue, Saturation, Lightness
HSV
hsv(225, 42%, 33%)
Hue, Saturation, Value
CMYK
cmyk(42%, 31%, 0%, 67%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(24.7, 3.83, -16.92)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 11.27:1100/100
Black Backgroundfail
Aa
Ratio: 1.86:131/100
Gray Backgroundfail
Aa
Ratio: 2.85:148/100
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