#1B0B5B Color

#1B0B5B is rgb(27, 11, 91) in RGB and hsl(252, 78%, 20%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B0B5B

HEX#1B0B5B

RGBrgb(27, 11, 91)

HSLhsl(252, 78%, 20%)

HSVhsv(252, 88%, 36%)

OKLCHoklch(24.5% 0.129 280.2)

CMYKcmyk(70%, 88%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B0B5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B0B5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B0B5B Complementary#4B5B0B Analogous#0B235B Analogous#430B5B Triadic#5B1B0B Triadic#0B5B1B

Tints & Shades

Lighter tints and darker shades of #1B0B5B, useful for hover states, backgrounds, and text variants.

Tints

#2A118D #3918BF #4F2AE5 #7C60EB #A592F2 #CEC4F8

Shades

#180A52 #140844 #12073B #0F0632 #0C0529 #08031B

Use #1B0B5B in Our Tools

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