#1B1D3C Color

#1B1D3C is rgb(27, 29, 60) in RGB and hsl(236, 38%, 17%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B1D3C

HEX#1B1D3C

RGBrgb(27, 29, 60)

HSLhsl(236, 38%, 17%)

HSVhsv(236, 55%, 24%)

OKLCHoklch(24.7% 0.058 278.4)

CMYKcmyk(55%, 52%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1D3C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1D3C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1D3C Complementary#3C3A1B Analogous#1B2E3C Analogous#291B3C Triadic#3C1B1D Triadic#1D3C1B

Tints & Shades

Lighter tints and darker shades of #1B1D3C, useful for hover states, backgrounds, and text variants.

Tints

#2E3266 #3F448D #565CB3 #7D82C5 #A7AAD7 #CED0E9

Shades

#181A35 #15162E #111327 #101123 #0D0E1C #090A15

Use #1B1D3C in Our Tools

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