#280B0D Hex Code
Red Color Codes
#280B0D
Click to copy
Color Information
Name:Red
Luminance:0.007
Web Safe:No
Background Preview
Sample Text
#280B0D as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#280B0D
Hexadecimal color code
RGB
rgb(40, 11, 13)
Red, Green, Blue values (0-255)
HSL
hsl(356, 57%, 10%)
Hue, Saturation, Lightness
HSV
hsv(356, 73%, 16%)
Hue, Saturation, Value
CMYK
cmyk(0%, 73%, 67%, 84%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(6.5, 14.99, 4.58)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 18.36:1100/100
Black Backgroundfail
Aa
Ratio: 1.14:119/100
Gray BackgroundAA
Aa
Ratio: 4.65:175/100
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