#231B79 Color

#231B79 is rgb(35, 27, 121) in RGB and hsl(245, 64%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#231B79

HEX#231B79

RGBrgb(35, 27, 121)

HSLhsl(245, 64%, 29%)

HSVhsv(245, 78%, 47%)

OKLCHoklch(30.8% 0.151 276.7)

CMYKcmyk(71%, 78%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231B79 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.5:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231B79 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231B79 Complementary#71791B Analogous#1B4279 Analogous#521B79 Triadic#79231B Triadic#1B7923

Tints & Shades

Lighter tints and darker shades of #231B79, useful for hover states, backgrounds, and text variants.

Tints

#2E24A3 #3A2DCD #5F54D9 #8279E2 #A9A3EB #D0CDF4

Shades

#1E1769 #1A145C #15114B #120E3F #0D0A2E #0A0721

Use #231B79 in Our Tools

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