#153E56 Color
#153E56 is rgb(21, 62, 86) in RGB and hsl(202, 61%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#153E56
HEX
#153E56RGB
rgb(21, 62, 86)HSL
hsl(202, 61%, 21%)HSV
hsv(202, 76%, 34%)OKLCH
oklch(34.7% 0.062 238)CMYK
cmyk(76%, 28%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #153E56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.32:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #153E56 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #153E56, useful for hover states, backgrounds, and text variants.