#121DFD Hex Code
Blue Color Codes
#121DFD
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Color Information
Name:Blue
Luminance:0.081
Web Safe:No
Background Preview
Sample Text
#121DFD as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#121DFD
Hexadecimal color code
RGB
rgb(18, 29, 253)
Red, Green, Blue values (0-255)
HSL
hsl(237, 98%, 53%)
Hue, Saturation, Lightness
HSV
hsv(237, 93%, 99%)
Hue, Saturation, Value
CMYK
cmyk(93%, 89%, 0%, 1%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(34.19, 73.01, -103.58)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 8.02:1100/100
Black Backgroundfail
Aa
Ratio: 2.62:144/100
Gray Backgroundfail
Aa
Ratio: 2.03:134/100
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