#660F99
A dark, vivid purple closely aligning with Indigo.
About #660F99
Visually, #660F99 is defined as a vivid purple. Designers often compare it to the standard color Indigo. In the RGB color space, it consists of 102 red, 15 green, and 153 blue.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). The color uses 33% Cyan, 90% Magenta, 0% Yellow, and 40% Black. Always request a physical proof before doing a large print run with this exact code.
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#660F99
RGB102, 15, 153
HSL277.8°, 82.1%, 32.9%
CMYK33%, 90%, 0%, 40%
HSV277.8°, 90.2%, 60.0%
LAB28.0, 56.8, -55.1
XYZ11.4, 5.5, 30.6
Decimal6688665
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
10.03:1
Text on #FFFFFF
AAA
2.09:1
Text on #000000
FAIL
9.59:1
Text on #F8FAFC
AAA
1.78:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #660F99;
}
.text-color {
color: #660F99;
}
.border-color {
border: 2px solid #660F99;
}