#2F3751 Hex Code
Blue Color Codes
#2F3751
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Color Information
Name:Blue
Luminance:0.039
Web Safe:No
Background Preview
Sample Text
#2F3751 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2F3751
Hexadecimal color code
RGB
rgb(47, 55, 81)
Red, Green, Blue values (0-255)
HSL
hsl(226, 27%, 25%)
Hue, Saturation, Lightness
HSV
hsv(226, 42%, 32%)
Hue, Saturation, Value
CMYK
cmyk(42%, 32%, 0%, 68%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(23.44, 4.25, -16.91)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 11.76:1100/100
Black Backgroundfail
Aa
Ratio: 1.79:130/100
Gray Backgroundfail
Aa
Ratio: 2.98:150/100
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