#283B43 Color

#283B43 is rgb(40, 59, 67) in RGB and hsl(198, 25%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283B43

HEX#283B43

RGBrgb(40, 59, 67)

HSLhsl(198, 25%, 21%)

HSVhsv(198, 40%, 26%)

OKLCHoklch(33.9% 0.028 226)

CMYKcmyk(40%, 12%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283B43 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283B43 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283B43 Complementary#433028 Analogous#28433E Analogous#282E43 Triadic#43283B Triadic#3B4328

Tints & Shades

Lighter tints and darker shades of #283B43, useful for hover states, backgrounds, and text variants.

Tints

#3D5A66 #527989 #6C95A7 #8FAFBC #B3C8D1 #D6E1E6

Shades

#24353D #1F2D33 #1B272D #151F23 #11191D #0B1113

Use #283B43 in Our Tools

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