#1B365A Color

#1B365A is rgb(27, 54, 90) in RGB and hsl(214, 54%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B365A

HEX#1B365A

RGBrgb(27, 54, 90)

HSLhsl(214, 54%, 23%)

HSVhsv(214, 70%, 35%)

OKLCHoklch(33.1% 0.072 256.2)

CMYKcmyk(70%, 40%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B365A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B365A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B365A Complementary#5A3F1B Analogous#1B565A Analogous#1F1B5A Triadic#5A1B36 Triadic#365A1B

Tints & Shades

Lighter tints and darker shades of #1B365A, useful for hover states, backgrounds, and text variants.

Tints

#285086 #3468AD #4E84CA #79A2D7 #A5C0E4 #CCDBF0

Shades

#172F4F #152B47 #12233B #0E1C2F #0B1523 #08111B

Use #1B365A in Our Tools

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