#0721CA Hex Code
Blue Color Codes
#0721CA
Click to copy
Color Information
Name:Blue
Luminance:0.054
Web Safe:No
Background Preview
Sample Text
#0721CA as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#0721CA
Hexadecimal color code
RGB
rgb(7, 33, 202)
Red, Green, Blue values (0-255)
HSL
hsl(232, 93%, 41%)
Hue, Saturation, Lightness
HSV
hsv(232, 97%, 79%)
Hue, Saturation, Value
CMYK
cmyk(97%, 84%, 0%, 21%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(27.84, 56.85, -84.97)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 10.10:1100/100
Black Backgroundfail
Aa
Ratio: 2.08:135/100
Gray Backgroundfail
Aa
Ratio: 2.56:143/100
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