#1B1538 Hex Code
Blue Color Codes
#1B1538
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Color Information
Name:Blue
Luminance:0.011
Web Safe:No
Background Preview
Sample Text
#1B1538 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#1B1538
Hexadecimal color code
RGB
rgb(27, 21, 56)
Red, Green, Blue values (0-255)
HSL
hsl(250, 45%, 15%)
Hue, Saturation, Lightness
HSV
hsv(250, 63%, 22%)
Hue, Saturation, Value
CMYK
cmyk(52%, 62%, 0%, 78%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(9.44, 13.89, -21.89)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 17.34:1100/100
Black Backgroundfail
Aa
Ratio: 1.21:120/100
Gray Backgroundfail
Aa
Ratio: 4.39:150/100
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