#1B239D Color

#1B239D is rgb(27, 35, 157) in RGB and hsl(236, 71%, 36%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B239D

HEX#1B239D

RGBrgb(27, 35, 157)

HSLhsl(236, 71%, 36%)

HSVhsv(236, 83%, 62%)

OKLCHoklch(35.6% 0.19 269.2)

CMYKcmyk(83%, 78%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B239D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.84:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B239D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B239D Complementary#9D941B Analogous#1B649D Analogous#531B9D Triadic#9D1B23 Triadic#239D1B

Tints & Shades

Lighter tints and darker shades of #1B239D, useful for hover states, backgrounds, and text variants.

Tints

#212CC4 #3642DD #5E67E4 #8188EA #A8ADF0 #CFD2F7

Shades

#171E87 #141A76 #101660 #0D124E #0A0D39 #070927

Use #1B239D in Our Tools

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