#1500B3 Hex Code
Blue Color Codes
#1500B3
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Color Information
Name:Blue
Luminance:0.034
Web Safe:No
Background Preview
Sample Text
#1500B3 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#1500B3
Hexadecimal color code
RGB
rgb(21, 0, 179)
Red, Green, Blue values (0-255)
HSL
hsl(247, 100%, 35%)
Hue, Saturation, Lightness
HSV
hsv(247, 100%, 70%)
Hue, Saturation, Value
CMYK
cmyk(88%, 100%, 0%, 30%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(21.63, 60.92, -81.7)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 12.48:1100/100
Black Backgroundfail
Aa
Ratio: 1.68:128/100
Gray Backgroundfail
Aa
Ratio: 3.16:150/100
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