#283C48 Color

#283C48 is rgb(40, 60, 72) in RGB and hsl(203, 29%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283C48

HEX#283C48

RGBrgb(40, 60, 72)

HSLhsl(203, 29%, 22%)

HSVhsv(203, 44%, 28%)

OKLCHoklch(34.4% 0.033 235.4)

CMYKcmyk(44%, 17%, 0%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283C48 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283C48 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283C48 Complementary#483428 Analogous#284845 Analogous#282C48 Triadic#48283C Triadic#3C4828

Tints & Shades

Lighter tints and darker shades of #283C48, useful for hover states, backgrounds, and text variants.

Tints

#3C5A6D #507891 #6B94AE #8CACC0 #B0C6D4 #D4E0E7

Shades

#22343F #1F2E38 #19262E #162127 #10191E #0D1317

Use #283C48 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex