#1231FD Hex Code
Blue Color Codes
#1231FD
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Color Information
Name:Blue
Luminance:0.094
Web Safe:No
Background Preview
Sample Text
#1231FD as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#1231FD
Hexadecimal color code
RGB
rgb(18, 49, 253)
Red, Green, Blue values (0-255)
HSL
hsl(232, 98%, 53%)
Hue, Saturation, Lightness
HSV
hsv(232, 93%, 99%)
Hue, Saturation, Value
CMYK
cmyk(93%, 81%, 0%, 1%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(36.78, 65.27, -99.27)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 7.28:1100/100
Black Backgroundfail
Aa
Ratio: 2.88:148/100
Gray Backgroundfail
Aa
Ratio: 1.84:131/100
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