#640C21 Color

#640C21 is rgb(100, 12, 33) in RGB and hsl(346, 79%, 22%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#640C21

HEX#640C21

RGBrgb(100, 12, 33)

HSLhsl(346, 79%, 22%)

HSVhsv(346, 88%, 39%)

OKLCHoklch(32.9% 0.119 14.6)

CMYKcmyk(0%, 88%, 67%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #640C21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.99:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #640C21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#640C21 Complementary#0C6450 Analogous#640C4D Analogous#64230C Triadic#20640C Triadic#0C2064

Tints & Shades

Lighter tints and darker shades of #640C21, useful for hover states, backgrounds, and text variants.

Tints

#971231 #C91841 #E7325C #EC5F80 #F291A8 #F8C4D0

Shades

#570A1C #4E0919 #400715 #370612 #29050D #20040A

Use #640C21 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex