#2803FC Hex Code
Blue Color Codes
#2803FC
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Color Information
Name:Blue
Luminance:0.075
Web Safe:No
Background Preview
Sample Text
#2803FC as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2803FC
Hexadecimal color code
RGB
rgb(40, 3, 252)
Red, Green, Blue values (0-255)
HSL
hsl(249, 98%, 50%)
Hue, Saturation, Lightness
HSV
hsv(249, 99%, 99%)
Hue, Saturation, Value
CMYK
cmyk(84%, 99%, 0%, 1%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(33.02, 78.38, -104.96)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 8.37:1100/100
Black Backgroundfail
Aa
Ratio: 2.51:142/100
Gray Backgroundfail
Aa
Ratio: 2.12:135/100
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