Color Preview

#640B05

Red
Opacity
100%
Color Information
HEX #640B05
RGB 100, 11, 5
RGBA rgba(100, 11, 5, 1)
HSL 4°, 90%, 21%
HSLA hsla(4, 90%, 21%, 1)
HSV 4°, 95%, 39%
CMYK 0%, 89%, 95%, 61%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 13.19:1
AAA
Black
Ratio: 1.59:1
Fail
Light Gray
Ratio: 12.51:1
AAA
Dark Gray
Ratio: 1.15:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.