#284A53 Color
#284A53 is rgb(40, 74, 83) in RGB and hsl(193, 35%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#284A53
HEX
#284A53RGB
rgb(40, 74, 83)HSL
hsl(193, 35%, 24%)HSV
hsv(193, 52%, 33%)OKLCH
oklch(38.7% 0.042 216.8)CMYK
cmyk(52%, 11%, 0%, 67%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #284A53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.57:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.19:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #284A53 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #284A53, useful for hover states, backgrounds, and text variants.