#181A53 Color

#181A53 is rgb(24, 26, 83) in RGB and hsl(238, 55%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#181A53

HEX#181A53

RGBrgb(24, 26, 83)

HSLhsl(238, 55%, 21%)

HSVhsv(238, 71%, 33%)

OKLCHoklch(25.8% 0.101 275.1)

CMYKcmyk(71%, 69%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #181A53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #181A53 based on color wheel relationships. Click any swatch for its full breakdown.

Base#181A53 Complementary#535118 Analogous#183853 Analogous#341853 Triadic#53181A Triadic#1A5318

Tints & Shades

Lighter tints and darker shades of #181A53, useful for hover states, backgrounds, and text variants.

Tints

#25287E #3135AA #494DCA #7578D7 #A0A2E3 #CCCDF0

Shades

#16184B #12143F #101137 #0D0E2B #0A0B24 #070718

Use #181A53 in Our Tools

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