#1B1188 Color

#1B1188 is rgb(27, 17, 136) in RGB and hsl(245, 78%, 30%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B1188

HEX#1B1188

RGBrgb(27, 17, 136)

HSLhsl(245, 78%, 30%)

HSVhsv(245, 88%, 53%)

OKLCHoklch(30.9% 0.18 272)

CMYKcmyk(80%, 88%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1188 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.17:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.48:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1188 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1188 Complementary#7E8811 Analogous#114388 Analogous#561188 Triadic#881B11 Triadic#11881B

Tints & Shades

Lighter tints and darker shades of #1B1188, useful for hover states, backgrounds, and text variants.

Tints

#2416B6 #2C1BDE #5245E8 #7D72EE #A7A0F3 #CDC9F8

Shades

#170F76 #150D68 #110B56 #0D0844 #0A0632 #070424

Use #1B1188 in Our Tools

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