#1B395A Color

#1B395A is rgb(27, 57, 90) in RGB and hsl(211, 54%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B395A

HEX#1B395A

RGBrgb(27, 57, 90)

HSLhsl(211, 54%, 23%)

HSVhsv(211, 70%, 35%)

OKLCHoklch(33.9% 0.069 252.4)

CMYKcmyk(70%, 37%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B395A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B395A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B395A Complementary#5A3C1B Analogous#1B595A Analogous#1C1B5A Triadic#5A1B3A Triadic#3A5A1B

Tints & Shades

Lighter tints and darker shades of #1B395A, useful for hover states, backgrounds, and text variants.

Tints

#285586 #346EAD #4E8ACA #79A7D7 #A5C3E4 #CCDDF0

Shades

#17324F #152D47 #12263B #0E1E2F #0B1723 #08121B

Use #1B395A in Our Tools

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