#3A3FDF Hex Code
Blue Color Codes
#3A3FDF
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Color Information
Name:Blue
Luminance:0.098
Web Safe:No
Background Preview
Sample Text
#3A3FDF as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#3A3FDF
Hexadecimal color code
RGB
rgb(58, 63, 223)
Red, Green, Blue values (0-255)
HSL
hsl(238, 72%, 55%)
Hue, Saturation, Lightness
HSV
hsv(238, 74%, 87%)
Hue, Saturation, Value
CMYK
cmyk(74%, 72%, 0%, 13%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(37.45, 50.45, -81.13)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 7.10:1100/100
Black Backgroundfail
Aa
Ratio: 2.96:149/100
Gray Backgroundfail
Aa
Ratio: 1.80:130/100
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