#1B5048 Color

#1B5048 is rgb(27, 80, 72) in RGB and hsl(171, 50%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5048

HEX#1B5048

RGBrgb(27, 80, 72)

HSLhsl(171, 50%, 21%)

HSVhsv(171, 66%, 31%)

OKLCHoklch(39.4% 0.057 181.6)

CMYKcmyk(66%, 0%, 10%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5048 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5048 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5048 Complementary#501B23 Analogous#1B502E Analogous#1B3E50 Triadic#481B50 Triadic#50481B

Tints & Shades

Lighter tints and darker shades of #1B5048, useful for hover states, backgrounds, and text variants.

Tints

#297A6E #37A494 #4FC4B3 #79D2C5 #A3E0D7 #CDEEE9

Shades

#184941 #143D37 #123630 #0E2A26 #0B221F #081715

Use #1B5048 in Our Tools

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