#121B40 Color

#121B40 is rgb(18, 27, 64) in RGB and hsl(228, 56%, 16%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#121B40

HEX#121B40

RGBrgb(18, 27, 64)

HSLhsl(228, 56%, 16%)

HSVhsv(228, 72%, 25%)

OKLCHoklch(23.8% 0.071 269.9)

CMYKcmyk(72%, 58%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121B40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #121B40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#121B40 Complementary#403712 Analogous#123240 Analogous#201240 Triadic#40121B Triadic#1B4012

Tints & Shades

Lighter tints and darker shades of #121B40, useful for hover states, backgrounds, and text variants.

Tints

#1F2F6F #2C429B #3C58C8 #6C81D5 #9CAAE3 #C7CFEF

Shades

#101838 #0F1634 #0C132C #0A0F24 #080C1C #070A18

Use #121B40 in Our Tools

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