#123C78 Color

#123C78 is rgb(18, 60, 120) in RGB and hsl(215, 74%, 27%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#123C78

HEX#123C78

RGBrgb(18, 60, 120)

HSLhsl(215, 74%, 27%)

HSVhsv(215, 85%, 47%)

OKLCHoklch(36.4% 0.113 258.2)

CMYKcmyk(85%, 50%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123C78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123C78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123C78 Complementary#784D12 Analogous#126F78 Analogous#1A1278 Triadic#78123C Triadic#3C7812

Tints & Shades

Lighter tints and darker shades of #123C78, useful for hover states, backgrounds, and text variants.

Tints

#1953A4 #1F69D1 #4084E2 #71A3EA #9DC0F0 #CADDF7

Shades

#10366A #0D2D59 #0B264B #091F3E #071931 #05101F

Use #123C78 in Our Tools

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