#1B2888 Color

#1B2888 is rgb(27, 40, 136) in RGB and hsl(233, 67%, 32%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B2888

HEX#1B2888

RGBrgb(27, 40, 136)

HSLhsl(233, 67%, 32%)

HSVhsv(233, 80%, 53%)

OKLCHoklch(34.1% 0.158 269.3)

CMYKcmyk(80%, 71%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2888 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2888 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2888 Complementary#887C1B Analogous#1B5E88 Analogous#451B88 Triadic#881B28 Triadic#28881B

Tints & Shades

Lighter tints and darker shades of #1B2888, useful for hover states, backgrounds, and text variants.

Tints

#2333AF #2E42D6 #5565DD #7F8BE6 #A6AEED #D0D5F6

Shades

#182377 #141E66 #111955 #0D1444 #0A0F33 #070A22

Use #1B2888 in Our Tools

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