#231CB0 Color

#231CB0 is rgb(35, 28, 176) in RGB and hsl(243, 73%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#231CB0

HEX#231CB0

RGBrgb(35, 28, 176)

HSLhsl(243, 73%, 40%)

HSVhsv(243, 84%, 69%)

OKLCHoklch(37.4% 0.216 271)

CMYKcmyk(80%, 84%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231CB0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231CB0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231CB0 Complementary#A9B01C Analogous#1C5FB0 Analogous#6D1CB0 Triadic#B0231C Triadic#1CB023

Tints & Shades

Lighter tints and darker shades of #231CB0, useful for hover states, backgrounds, and text variants.

Tints

#2A21D4 #4941E1 #6B65E7 #8D88EC #AFABF2 #D5D3F8

Shades

#1F189A #1A1584 #16116E #110D54 #0C0A3E #080628

Use #231CB0 in Our Tools

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