#1B184E Color

#1B184E is rgb(27, 24, 78) in RGB and hsl(243, 53%, 20%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B184E

HEX#1B184E

RGBrgb(27, 24, 78)

HSLhsl(243, 53%, 20%)

HSVhsv(243, 69%, 31%)

OKLCHoklch(25.1% 0.096 279.4)

CMYKcmyk(65%, 69%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B184E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B184E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B184E Complementary#4B4E18 Analogous#18304E Analogous#36184E Triadic#4E1B18 Triadic#184E1B

Tints & Shades

Lighter tints and darker shades of #1B184E, useful for hover states, backgrounds, and text variants.

Tints

#292579 #3832A4 #4E48C7 #7B76D5 #A5A1E2 #CECCEF

Shades

#181646 #14123B #111033 #0F0D2B #0C0B23 #080717

Use #1B184E in Our Tools

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