#1B595A Color

#1B595A is rgb(27, 89, 90) in RGB and hsl(181, 54%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B595A

HEX#1B595A

RGBrgb(27, 89, 90)

HSLhsl(181, 54%, 23%)

HSVhsv(181, 70%, 35%)

OKLCHoklch(42.6% 0.062 196.6)

CMYKcmyk(70%, 1%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B595A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B595A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B595A Complementary#5A1C1B Analogous#1B5A3C Analogous#1B3A5A Triadic#5A1B59 Triadic#595A1B

Tints & Shades

Lighter tints and darker shades of #1B595A, useful for hover states, backgrounds, and text variants.

Tints

#288486 #34ABAD #4EC8CA #79D6D7 #A5E3E4 #CCEFF0

Shades

#174E4F #154647 #123A3B #0E2F2F #0B2323 #081B1B

Use #1B595A in Our Tools

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