#1B123B Color

#1B123B is rgb(27, 18, 59) in RGB and hsl(253, 53%, 15%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B123B

HEX#1B123B

RGBrgb(27, 18, 59)

HSLhsl(253, 53%, 15%)

HSVhsv(253, 69%, 23%)

OKLCHoklch(22.1% 0.076 288.8)

CMYKcmyk(54%, 69%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B123B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.55:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B123B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B123B Complementary#323B12 Analogous#121D3B Analogous#2F123B Triadic#3B1B12 Triadic#123B1B

Tints & Shades

Lighter tints and darker shades of #1B123B, useful for hover states, backgrounds, and text variants.

Tints

#302069 #462F98 #5D40C4 #816BD1 #A99AE0 #D1C8EE

Shades

#171033 #150E2F #120C27 #100B23 #0C081B #0B0717

Use #1B123B in Our Tools

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