#2117AB Hex Code
Blue Color Codes
#2117AB
Click to copy
Color Information
Name:Blue
Luminance:0.039
Web Safe:No
Background Preview
Sample Text
#2117AB as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2117AB
Hexadecimal color code
RGB
rgb(33, 23, 171)
Red, Green, Blue values (0-255)
HSL
hsl(244, 76%, 38%)
Hue, Saturation, Lightness
HSV
hsv(244, 87%, 67%)
Hue, Saturation, Value
CMYK
cmyk(81%, 87%, 0%, 33%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(23.26, 52.47, -74.15)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 11.83:1100/100
Black Backgroundfail
Aa
Ratio: 1.78:130/100
Gray Backgroundfail
Aa
Ratio: 3.00:150/100
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