#1B187C Color

#1B187C is rgb(27, 24, 124) in RGB and hsl(242, 68%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B187C

HEX#1B187C

RGBrgb(27, 24, 124)

HSLhsl(242, 68%, 29%)

HSVhsv(242, 81%, 49%)

OKLCHoklch(30.2% 0.16 272.6)

CMYKcmyk(78%, 81%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B187C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B187C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B187C Complementary#797C18 Analogous#18477C Analogous#4D187C Triadic#7C1B18 Triadic#187C1B

Tints & Shades

Lighter tints and darker shades of #1B187C, useful for hover states, backgrounds, and text variants.

Tints

#2420A7 #2E28D2 #544FDE #7A76E5 #A3A1ED #CDCCF5

Shades

#17146B #14125E #110F4D #0E0C40 #0A092F #070722

Use #1B187C in Our Tools

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