#231D90 Color

#231D90 is rgb(35, 29, 144) in RGB and hsl(243, 66%, 34%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#231D90

HEX#231D90

RGBrgb(35, 29, 144)

HSLhsl(243, 66%, 34%)

HSVhsv(243, 80%, 56%)

OKLCHoklch(33.7% 0.178 273.6)

CMYKcmyk(76%, 80%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231D90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.73:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231D90 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231D90 Complementary#8A901D Analogous#1D5190 Analogous#5C1D90 Triadic#90231D Triadic#1D9023

Tints & Shades

Lighter tints and darker shades of #231D90, useful for hover states, backgrounds, and text variants.

Tints

#2D25B6 #3C34D5 #605ADD #8984E6 #AEAAEE #D2D0F5

Shades

#1F1A7F #1A166A #161259 #120F48 #0D0B37 #080722

Use #231D90 in Our Tools

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