#2820B1 Color

#2820B1 is rgb(40, 32, 177) in RGB and hsl(243, 69%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2820B1

HEX#2820B1

RGBrgb(40, 32, 177)

HSLhsl(243, 69%, 41%)

HSVhsv(243, 82%, 69%)

OKLCHoklch(38.2% 0.213 272.2)

CMYKcmyk(77%, 82%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2820B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.87:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2820B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2820B1 Complementary#A9B120 Analogous#2061B1 Analogous#7020B1 Triadic#B12820 Triadic#20B128

Tints & Shades

Lighter tints and darker shades of #2820B1, useful for hover states, backgrounds, and text variants.

Tints

#2F27D3 #4D46DD #6E68E3 #948FEA #B5B1F1 #D6D4F7

Shades

#231C9B #1D1881 #18146C #131056 #0E0C41 #090727

Use #2820B1 in Our Tools

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