#123359 Color

#123359 is rgb(18, 51, 89) in RGB and hsl(212, 66%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#123359

HEX#123359

RGBrgb(18, 51, 89)

HSLhsl(212, 66%, 21%)

HSVhsv(212, 80%, 35%)

OKLCHoklch(31.9% 0.078 254.1)

CMYKcmyk(80%, 43%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123359 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123359 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123359 Complementary#593812 Analogous#125759 Analogous#151259 Triadic#591233 Triadic#335912

Tints & Shades

Lighter tints and darker shades of #123359, useful for hover states, backgrounds, and text variants.

Tints

#1C4E87 #2569B6 #3C85D7 #6BA2E1 #99BFEA #C8DCF4

Shades

#102E50 #0E2744 #0C223B #0A1B2F #081626 #050F19

Use #123359 in Our Tools

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