#303F50 Color
#303F50 is rgb(48, 63, 80) in RGB and hsl(212, 25%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#303F50
HEX
#303F50RGB
rgb(48, 63, 80)HSL
hsl(212, 25%, 25%)HSV
hsv(212, 40%, 31%)OKLCH
oklch(36.2% 0.035 251.9)CMYK
cmyk(40%, 21%, 0%, 69%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #303F50 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.76:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #303F50 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #303F50, useful for hover states, backgrounds, and text variants.