#211E57 Hex Code
Blue Color Codes
#211E57
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Color Information
Name:Blue
Luminance:0.019
Web Safe:No
Background Preview
Sample Text
#211E57 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#211E57
Hexadecimal color code
RGB
rgb(33, 30, 87)
Red, Green, Blue values (0-255)
HSL
hsl(243, 49%, 23%)
Hue, Saturation, Lightness
HSV
hsv(243, 66%, 34%)
Hue, Saturation, Value
CMYK
cmyk(62%, 66%, 0%, 66%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(15.17, 20.29, -34.16)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 15.13:1100/100
Black Backgroundfail
Aa
Ratio: 1.39:123/100
Gray Backgroundfail
Aa
Ratio: 3.83:150/100
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