#283B52 Color

#283B52 is rgb(40, 59, 82) in RGB and hsl(213, 34%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283B52
HEX#283B52
RGBrgb(40, 59, 82)
HSLhsl(213, 34%, 24%)
HSVhsv(213, 51%, 32%)
OKLCHoklch(34.7% 0.047 253.7)
CMYKcmyk(51%, 28%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283B52 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.43:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283B52 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283B52Complementary#523F28Analogous#285052Analogous#2A2852Triadic#52283BTriadic#3B5228

Tints & Shades

Lighter tints and darker shades of #283B52, useful for hover states, backgrounds, and text variants.

Use #283B52 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex