#0339FC Hex Code
Blue Color Codes
#0339FC
Click to copy
Color Information
Name:Blue
Luminance:0.100
Web Safe:No
Background Preview
Sample Text
#0339FC as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#0339FC
Hexadecimal color code
RGB
rgb(3, 57, 252)
Red, Green, Blue values (0-255)
HSL
hsl(227, 98%, 50%)
Hue, Saturation, Lightness
HSV
hsv(227, 99%, 99%)
Hue, Saturation, Value
CMYK
cmyk(99%, 77%, 0%, 1%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(37.8, 60.84, -97.02)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 7.01:1100/100
Black Backgroundfail
Aa
Ratio: 2.99:150/100
Gray Backgroundfail
Aa
Ratio: 1.78:130/100
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