#313F45 Color
#313F45 is rgb(49, 63, 69) in RGB and hsl(198, 17%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#313F45
HEX
#313F45RGB
rgb(49, 63, 69)HSL
hsl(198, 17%, 23%)HSV
hsv(198, 29%, 27%)OKLCH
oklch(35.8% 0.021 225.8)CMYK
cmyk(29%, 9%, 0%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #313F45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.89:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #313F45 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #313F45, useful for hover states, backgrounds, and text variants.