#183E4E Hex Code
Blue cyan Color Codes
#183E4E
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Color Information
Name:Blue cyan
Luminance:0.042
Web Safe:No
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Sample Text
#183E4E as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#183E4E
Hexadecimal color code
RGB
rgb(24, 62, 78)
Red, Green, Blue values (0-255)
HSL
hsl(198, 53%, 20%)
Hue, Saturation, Lightness
HSV
hsv(198, 69%, 31%)
Hue, Saturation, Value
CMYK
cmyk(69%, 21%, 0%, 69%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(24.29, -7.72, -13.72)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 11.43:1100/100
Black Backgroundfail
Aa
Ratio: 1.84:131/100
Gray Backgroundfail
Aa
Ratio: 2.89:148/100
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