#2B309C Color

#2B309C is rgb(43, 48, 156) in RGB and hsl(237, 57%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2B309C

HEX#2B309C

RGBrgb(43, 48, 156)

HSLhsl(237, 57%, 39%)

HSVhsv(237, 72%, 61%)

OKLCHoklch(38.4% 0.171 272.9)

CMYKcmyk(72%, 69%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B309C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.01:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2B309C based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B309C Complementary#9C962B Analogous#2B699C Analogous#5E2B9C Triadic#9C2B30 Triadic#309C2B

Tints & Shades

Lighter tints and darker shades of #2B309C, useful for hover states, backgrounds, and text variants.

Tints

#343ABC #4F55CF #6F74D8 #9397E1 #B3B6EA #D7D8F4

Shades

#252A88 #202474 #1A1E60 #15184C #0F1138 #0A0B24

Use #2B309C in Our Tools

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