#0A228F Hex Code
Blue Color Codes
#0A228F
Click to copy
Color Information
Name:Blue
Luminance:0.032
Web Safe:No
Background Preview
Sample Text
#0A228F as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#0A228F
Hexadecimal color code
RGB
rgb(10, 34, 143)
Red, Green, Blue values (0-255)
HSL
hsl(229, 87%, 30%)
Hue, Saturation, Lightness
HSV
hsv(229, 93%, 56%)
Hue, Saturation, Value
CMYK
cmyk(93%, 76%, 0%, 44%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(20.8, 36.59, -61.12)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 12.82:1100/100
Black Backgroundfail
Aa
Ratio: 1.64:127/100
Gray Backgroundfail
Aa
Ratio: 3.25:150/100
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