#318F90 Color
#318F90 is rgb(49, 143, 144) in RGB and hsl(181, 49%, 38%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.
#318F90
HEX
#318F90RGB
rgb(49, 143, 144)HSL
hsl(181, 49%, 38%)HSV
hsv(181, 66%, 56%)OKLCH
oklch(59.7% 0.086 196.1)CMYK
cmyk(66%, 1%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #318F90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.84:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.46:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #318F90 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #318F90, useful for hover states, backgrounds, and text variants.