#2178AB Color
#2178AB is rgb(33, 120, 171) in RGB and hsl(202, 68%, 40%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.
#2178AB
HEX
#2178ABRGB
rgb(33, 120, 171)HSL
hsl(202, 68%, 40%)HSV
hsv(202, 81%, 67%)OKLCH
oklch(54.7% 0.112 240)CMYK
cmyk(81%, 30%, 0%, 33%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2178AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.84:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.34:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #2178AB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2178AB, useful for hover states, backgrounds, and text variants.