#313C45 Color
#313C45 is rgb(49, 60, 69) in RGB and hsl(207, 17%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#313C45
HEX
#313C45RGB
rgb(49, 60, 69)HSL
hsl(207, 17%, 23%)HSV
hsv(207, 29%, 27%)OKLCH
oklch(35% 0.021 243)CMYK
cmyk(29%, 13%, 0%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #313C45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.27:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #313C45 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #313C45, useful for hover states, backgrounds, and text variants.