#283A43 Color

#283A43 is rgb(40, 58, 67) in RGB and hsl(200, 25%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283A43

HEX#283A43

RGBrgb(40, 58, 67)

HSLhsl(200, 25%, 21%)

HSVhsv(200, 40%, 26%)

OKLCHoklch(33.7% 0.028 230.3)

CMYKcmyk(40%, 13%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283A43 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283A43 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283A43 Complementary#433128 Analogous#28433E Analogous#282D43 Triadic#43283A Triadic#3A4328

Tints & Shades

Lighter tints and darker shades of #283A43, useful for hover states, backgrounds, and text variants.

Tints

#3D5866 #527789 #6C93A7 #8FADBC #B3C7D1 #D6E1E6

Shades

#24343D #1F2C33 #1B272D #151E23 #11191D #0B1113

Use #283A43 in Our Tools

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