#1B3050 Color

#1B3050 is rgb(27, 48, 80) in RGB and hsl(216, 50%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B3050

HEX#1B3050

RGBrgb(27, 48, 80)

HSLhsl(216, 50%, 21%)

HSVhsv(216, 66%, 31%)

OKLCHoklch(30.9% 0.064 258.6)

CMYKcmyk(66%, 40%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3050 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3050 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3050 Complementary#503B1B Analogous#1B4B50 Analogous#201B50 Triadic#501B30 Triadic#30501B

Tints & Shades

Lighter tints and darker shades of #1B3050, useful for hover states, backgrounds, and text variants.

Tints

#29497A #3763A4 #4F7EC4 #799DD2 #A3BCE0 #CDDBEE

Shades

#182C49 #14253D #122036 #0E192A #0B1522 #080E17

Use #1B3050 in Our Tools

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