#1308DD Hex Code
Blue Color Codes
#1308DD
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Color Information
Name:Blue
Luminance:0.055
Web Safe:No
Background Preview
Sample Text
#1308DD as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#1308DD
Hexadecimal color code
RGB
rgb(19, 8, 221)
Red, Green, Blue values (0-255)
HSL
hsl(243, 93%, 45%)
Hue, Saturation, Lightness
HSV
hsv(243, 96%, 87%)
Hue, Saturation, Value
CMYK
cmyk(91%, 96%, 0%, 13%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(28.2, 69.75, -95.39)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 9.97:1100/100
Black Backgroundfail
Aa
Ratio: 2.11:135/100
Gray Backgroundfail
Aa
Ratio: 2.52:142/100
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