#121F59 Color

#121F59 is rgb(18, 31, 89) in RGB and hsl(229, 66%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#121F59

HEX#121F59

RGBrgb(18, 31, 89)

HSLhsl(229, 66%, 21%)

HSVhsv(229, 80%, 35%)

OKLCHoklch(27% 0.106 268.5)

CMYKcmyk(80%, 65%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121F59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.37:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #121F59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#121F59 Complementary#594C12 Analogous#124359 Analogous#291259 Triadic#59121F Triadic#1F5912

Tints & Shades

Lighter tints and darker shades of #121F59, useful for hover states, backgrounds, and text variants.

Tints

#1C2F87 #2540B6 #3C59D7 #6B80E1 #99A8EA #C8D0F4

Shades

#101C50 #0E1844 #0C153B #0A102F #080D26 #050919

Use #121F59 in Our Tools

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