#0030CC Hex Code
Blue Color Codes
#0030CC
Click to copy
Color Information
Name:Blue
Luminance:0.065
Web Safe:No
Background Preview
Sample Text
#0030CC as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#0030CC
Hexadecimal color code
RGB
rgb(0, 48, 204)
Red, Green, Blue values (0-255)
HSL
hsl(226, 100%, 40%)
Hue, Saturation, Lightness
HSV
hsv(226, 100%, 80%)
Hue, Saturation, Value
CMYK
cmyk(100%, 76%, 0%, 20%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(30.58, 49.76, -81.58)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 9.15:1100/100
Black Backgroundfail
Aa
Ratio: 2.29:138/100
Gray Backgroundfail
Aa
Ratio: 2.32:139/100
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