#21245F Hex Code
Blue Color Codes
#21245F
Click to copy
Color Information
Name:Blue
Luminance:0.024
Web Safe:No
Background Preview
Sample Text
#21245F as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#21245F
Hexadecimal color code
RGB
rgb(33, 36, 95)
Red, Green, Blue values (0-255)
HSL
hsl(237, 48%, 25%)
Hue, Saturation, Lightness
HSV
hsv(237, 65%, 37%)
Hue, Saturation, Value
CMYK
cmyk(65%, 62%, 0%, 63%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(17.51, 19.05, -35.7)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 14.17:1100/100
Black Backgroundfail
Aa
Ratio: 1.48:125/100
Gray Backgroundfail
Aa
Ratio: 3.59:150/100
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