#1B2B88 Color

#1B2B88 is rgb(27, 43, 136) in RGB and hsl(231, 67%, 32%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B2B88

HEX#1B2B88

RGBrgb(27, 43, 136)

HSLhsl(231, 67%, 32%)

HSVhsv(231, 80%, 53%)

OKLCHoklch(34.6% 0.155 268.7)

CMYKcmyk(80%, 68%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2B88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.02:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2B88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2B88 Complementary#88781B Analogous#1B6288 Analogous#411B88 Triadic#881B2B Triadic#2B881B

Tints & Shades

Lighter tints and darker shades of #1B2B88, useful for hover states, backgrounds, and text variants.

Tints

#2338AF #2E47D6 #5569DD #7F8FE6 #A6B0ED #D0D6F6

Shades

#182677 #142066 #111B55 #0D1644 #0A1033 #070B22

Use #1B2B88 in Our Tools

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