#1B5A4C Color

#1B5A4C is rgb(27, 90, 76) in RGB and hsl(167, 54%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5A4C

HEX#1B5A4C

RGBrgb(27, 90, 76)

HSLhsl(167, 54%, 23%)

HSVhsv(167, 70%, 35%)

OKLCHoklch(42.4% 0.068 175.2)

CMYKcmyk(70%, 0%, 16%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5A4C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5A4C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5A4C Complementary#5A1B29 Analogous#1B5A2D Analogous#1B485A Triadic#4D1B5A Triadic#5A4D1B

Tints & Shades

Lighter tints and darker shades of #1B5A4C, useful for hover states, backgrounds, and text variants.

Tints

#288671 #34AD93 #4ECAAF #79D7C3 #A5E4D6 #CCF0E8

Shades

#174F43 #15473C #123B32 #0E2F28 #0B231E #081B17

Use #1B5A4C in Our Tools

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