#281FE0 Hex Code
Blue Color Codes
#281FE0
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Color Information
Name:Blue
Luminance:0.068
Web Safe:No
Background Preview
Sample Text
#281FE0 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#281FE0
Hexadecimal color code
RGB
rgb(40, 31, 224)
Red, Green, Blue values (0-255)
HSL
hsl(243, 76%, 50%)
Hue, Saturation, Lightness
HSV
hsv(243, 86%, 88%)
Hue, Saturation, Value
CMYK
cmyk(82%, 86%, 0%, 12%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(31.38, 64.9, -91.79)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 8.89:1100/100
Black Backgroundfail
Aa
Ratio: 2.36:139/100
Gray Backgroundfail
Aa
Ratio: 2.25:138/100
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