#51819A Color
#51819A is rgb(81, 129, 154) in RGB and hsl(201, 31%, 46%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.
#51819A
HEX
#51819ARGB
rgb(81, 129, 154)HSL
hsl(201, 31%, 46%)HSV
hsv(201, 47%, 60%)OKLCH
oklch(57.9% 0.065 232.2)CMYK
cmyk(47%, 16%, 0%, 40%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51819A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.24:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.96:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #51819A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51819A, useful for hover states, backgrounds, and text variants.