#663A2C
A dark, moderate red closely aligning with Sienna.
About #663A2C
The hex code #663A2C represents a beautifully specific shade of red. If you're using CSS, you might find it aligns closely with Sienna. In the RGB color space, it consists of 102 red, 58 green, and 44 blue.
If you are designing for print, the four-color process is what matters most. The color uses 0% Cyan, 43% Magenta, 57% Yellow, and 60% Black. The HSL representation is 14.5° hue, 39.7% saturation, and 28.6% lightness.
Contrast ratios determine whether this color is safe for typography. The calculated luminance score dictates that #FFFFFF typography is the safest choice. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.
Color Space Conversions
HEX#663A2C
RGB102, 58, 44
HSL14.5°, 39.7%, 28.6%
CMYK0%, 43%, 57%, 60%
HSV14.5°, 56.9%, 40.0%
LAB29.5, 17.9, 17.0
XYZ7.4, 6.0, 3.2
Decimal6699564
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
9.52:1
Text on #FFFFFF
AAA
2.21:1
Text on #000000
FAIL
9.10:1
Text on #F8FAFC
AAA
1.88:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #663A2C;
}
.text-color {
color: #663A2C;
}
.border-color {
border: 2px solid #663A2C;
}