#1B36BB Color

#1B36BB is rgb(27, 54, 187) in RGB and hsl(230, 75%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B36BB

HEX#1B36BB

RGBrgb(27, 54, 187)

HSLhsl(230, 75%, 42%)

HSVhsv(230, 86%, 73%)

OKLCHoklch(41.8% 0.208 266.6)

CMYKcmyk(86%, 71%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B36BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.16:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B36BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B36BB Complementary#BBA11B Analogous#1B86BB Analogous#501BBB Triadic#BB1B36 Triadic#36BB1B

Tints & Shades

Lighter tints and darker shades of #1B36BB, useful for hover states, backgrounds, and text variants.

Tints

#2040DF #445EE4 #677DE9 #8B9CEE #AFBAF4 #D2D9F9

Shades

#182FA5 #14288A #112174 #0D1A59 #0A1343 #060B28

Use #1B36BB in Our Tools

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