#283233 Color

#283233 is rgb(40, 50, 51) in RGB and hsl(185, 12%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283233

HEX#283233

RGBrgb(40, 50, 51)

HSLhsl(185, 12%, 18%)

HSVhsv(185, 22%, 20%)

OKLCHoklch(30.8% 0.014 203.9)

CMYKcmyk(22%, 2%, 0%, 80%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283233 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.17:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283233 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283233 Complementary#332928 Analogous#28332F Analogous#282D33 Triadic#332832 Triadic#323328

Tints & Shades

Lighter tints and darker shades of #283233, useful for hover states, backgrounds, and text variants.

Tints

#415153 #5C7375 #769193 #98ACAE #B8C6C7 #DAE1E2

Shades

#242D2E #1F2728 #1B2222 #161C1D #121617 #0D1111

Use #283233 in Our Tools

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