#231B65 Color

#231B65 is rgb(35, 27, 101) in RGB and hsl(246, 58%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#231B65

HEX#231B65

RGBrgb(35, 27, 101)

HSLhsl(246, 58%, 25%)

HSVhsv(246, 73%, 40%)

OKLCHoklch(28.7% 0.124 280.1)

CMYKcmyk(65%, 73%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231B65 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231B65 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231B65 Complementary#5D651B Analogous#1B3865 Analogous#471B65 Triadic#65221B Triadic#1B6522

Tints & Shades

Lighter tints and darker shades of #231B65, useful for hover states, backgrounds, and text variants.

Tints

#30258D #3F31B9 #5B4ED0 #847ADC #A9A2E6 #D2CFF2

Shades

#1E1859 #1A144D #161140 #120E34 #0E0B28 #0A071C

Use #231B65 in Our Tools

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