#151523 Hex Code
Blue Color Codes
#151523
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Color Information
Name:Blue
Luminance:0.008
Web Safe:No
Background Preview
Sample Text
#151523 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#151523
Hexadecimal color code
RGB
rgb(21, 21, 35)
Red, Green, Blue values (0-255)
HSL
hsl(240, 25%, 11%)
Hue, Saturation, Lightness
HSV
hsv(240, 40%, 14%)
Hue, Saturation, Value
CMYK
cmyk(40%, 40%, 0%, 86%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(7.38, 4.24, -9.69)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 18.05:1100/100
Black Backgroundfail
Aa
Ratio: 1.16:119/100
Gray BackgroundAA
Aa
Ratio: 4.57:175/100
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