#1B1C5A Color

#1B1C5A is rgb(27, 28, 90) in RGB and hsl(239, 54%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B1C5A

HEX#1B1C5A

RGBrgb(27, 28, 90)

HSLhsl(239, 54%, 23%)

HSVhsv(239, 70%, 35%)

OKLCHoklch(27.1% 0.108 275.7)

CMYKcmyk(70%, 69%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1C5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1C5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1C5A Complementary#5A591B Analogous#1B3C5A Analogous#3A1B5A Triadic#5A1B1C Triadic#1C5A1B

Tints & Shades

Lighter tints and darker shades of #1B1C5A, useful for hover states, backgrounds, and text variants.

Tints

#282986 #3436AD #4E50CA #797BD7 #A5A6E4 #CCCDF0

Shades

#17184F #151647 #12123B #0E0F2F #0B0B23 #08091B

Use #1B1C5A in Our Tools

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