#631F1D Color

#631F1D is rgb(99, 31, 29) in RGB and hsl(2, 55%, 25%) in HSL. The closest CSS named color is Maroon. White text is most readable on this background.

#631F1D
HEX#631F1D
RGBrgb(99, 31, 29)
HSLhsl(2, 55%, 25%)
HSVhsv(2, 71%, 39%)
OKLCHoklch(34.6% 0.099 25.4)
CMYKcmyk(0%, 69%, 71%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631F1D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.04:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631F1D based on color wheel relationships. Click any swatch for its full breakdown.

Base#631F1DComplementary#1D6063Analogous#631D3DAnalogous#63421DTriadic#1D631FTriadic#1F1D63

Tints & Shades

Lighter tints and darker shades of #631F1D, useful for hover states, backgrounds, and text variants.

Use #631F1D in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex