#1B0543 Color

#1B0543 is rgb(27, 5, 67) in RGB and hsl(261, 86%, 14%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B0543

HEX#1B0543

RGBrgb(27, 5, 67)

HSLhsl(261, 86%, 14%)

HSVhsv(261, 93%, 26%)

OKLCHoklch(20.9% 0.105 290.5)

CMYKcmyk(60%, 93%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B0543 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text18.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.15:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B0543 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B0543 Complementary#2D4205 Analogous#050E42 Analogous#390542 Triadic#421A05 Triadic#05421A

Tints & Shades

Lighter tints and darker shades of #1B0543, useful for hover states, backgrounds, and text variants.

Tints

#31097B #480EB4 #5F12ED #854BF1 #AC84F6 #D2BDFA

Shades

#19053E #150434 #13042F #0F0326 #0D0221 #090218

Use #1B0543 in Our Tools

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