#1B5554 Color

#1B5554 is rgb(27, 85, 84) in RGB and hsl(179, 52%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5554

HEX#1B5554

RGBrgb(27, 85, 84)

HSLhsl(179, 52%, 22%)

HSVhsv(179, 68%, 33%)

OKLCHoklch(41.2% 0.059 193.5)

CMYKcmyk(68%, 0%, 1%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5554 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5554 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5554 Complementary#551B1C Analogous#1B5537 Analogous#1B3955 Triadic#541B55 Triadic#55541B

Tints & Shades

Lighter tints and darker shades of #1B5554, useful for hover states, backgrounds, and text variants.

Tints

#28807E #36ABA9 #51C8C6 #77D4D3 #A2E2E1 #CDEFEF

Shades

#174A49 #154241 #113636 #0F2F2E #0B2322 #091B1B

Use #1B5554 in Our Tools

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