#660F15 Hex Code
Red Color Codes
#660F15
Click to copy
Color Information
Name:Red
Luminance:0.032
Web Safe:No
Background Preview
Sample Text
#660F15 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#660F15
Hexadecimal color code
RGB
rgb(102, 15, 21)
Red, Green, Blue values (0-255)
HSL
hsl(356, 74%, 23%)
Hue, Saturation, Lightness
HSV
hsv(356, 85%, 40%)
Hue, Saturation, Value
CMYK
cmyk(0%, 85%, 79%, 60%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(20.91, 37.61, 21.39)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 12.77:1100/100
Black Backgroundfail
Aa
Ratio: 1.64:127/100
Gray Backgroundfail
Aa
Ratio: 3.23:150/100
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