#257EA7 Hex Code
Blue cyan Color Codes
#257EA7
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Color Information
Name:Blue cyan
Luminance:0.181
Web Safe:No
Background Preview
Sample Text
#257EA7 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#257EA7
Hexadecimal color code
RGB
rgb(37, 126, 167)
Red, Green, Blue values (0-255)
HSL
hsl(199, 64%, 40%)
Hue, Saturation, Lightness
HSV
hsv(199, 78%, 65%)
Hue, Saturation, Value
CMYK
cmyk(78%, 25%, 0%, 35%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(49.62, -11.47, -29.2)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 4.54:175/100
Black BackgroundAA
Aa
Ratio: 4.62:175/100
Gray Backgroundfail
Aa
Ratio: 1.15:119/100
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