#2F33B1 Color

#2F33B1 is rgb(47, 51, 177) in RGB and hsl(238, 58%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2F33B1

HEX#2F33B1

RGBrgb(47, 51, 177)

HSLhsl(238, 58%, 44%)

HSVhsv(238, 73%, 69%)

OKLCHoklch(41.2% 0.194 272.6)

CMYKcmyk(73%, 71%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2F33B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.23:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2F33B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2F33B1 Complementary#B1AD2F Analogous#2F75B1 Analogous#6C2FB1 Triadic#B12F33 Triadic#33B12F

Tints & Shades

Lighter tints and darker shades of #2F33B1, useful for hover states, backgrounds, and text variants.

Tints

#3E42CC #5A5ED3 #7A7DDC #9A9DE4 #BBBCED #D7D8F4

Shades

#292C99 #232785 #1D206D #161955 #10123C #0B0C28

Use #2F33B1 in Our Tools

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