#281C31 Color

#281C31 is rgb(40, 28, 49) in RGB and hsl(274, 27%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#281C31

HEX#281C31

RGBrgb(40, 28, 49)

HSLhsl(274, 27%, 15%)

HSVhsv(274, 43%, 19%)

OKLCHoklch(25.1% 0.042 309.8)

CMYKcmyk(18%, 43%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #281C31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.3:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #281C31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#281C31 Complementary#25311C Analogous#1D1C31 Analogous#311C2F Triadic#31281C Triadic#1C3128

Tints & Shades

Lighter tints and darker shades of #281C31, useful for hover states, backgrounds, and text variants.

Tints

#473257 #67497E #8760A4 #A284B8 #BFABCF #DDD2E5

Shades

#22182A #201627 #1A1320 #18111D #120D17 #100B13

Use #281C31 in Our Tools

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