#1B2B64 Color

#1B2B64 is rgb(27, 43, 100) in RGB and hsl(227, 57%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B2B64

HEX#1B2B64

RGBrgb(27, 43, 100)

HSLhsl(227, 57%, 25%)

HSVhsv(227, 73%, 39%)

OKLCHoklch(31.2% 0.103 268.1)

CMYKcmyk(73%, 57%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2B64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.32:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2B64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2B64 Complementary#64541B Analogous#1B4F64 Analogous#301B64 Triadic#641B2B Triadic#2B641B

Tints & Shades

Lighter tints and darker shades of #1B2B64, useful for hover states, backgrounds, and text variants.

Tints

#263C8C #324FB8 #4F6BCF #7B90DB #A3B1E6 #CFD7F2

Shades

#182658 #15214C #121C40 #0E1634 #0B1128 #080C1C

Use #1B2B64 in Our Tools

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