#253D83 Color
#253D83 is rgb(37, 61, 131) in RGB and hsl(225, 56%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#253D83
HEX
#253D83RGB
rgb(37, 61, 131)HSL
hsl(225, 56%, 33%)HSV
hsv(225, 72%, 51%)OKLCH
oklch(38.3% 0.121 266.4)CMYK
cmyk(72%, 53%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #253D83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.13:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #253D83 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #253D83, useful for hover states, backgrounds, and text variants.