#253F56 Color
#253F56 is rgb(37, 63, 86) in RGB and hsl(208, 40%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#253F56
HEX
#253F56RGB
rgb(37, 63, 86)HSL
hsl(208, 40%, 24%)HSV
hsv(208, 57%, 34%)OKLCH
oklch(35.8% 0.051 246.5)CMYK
cmyk(57%, 27%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #253F56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.91:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #253F56 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #253F56, useful for hover states, backgrounds, and text variants.