#255B59 Color

#255B59 is rgb(37, 91, 89) in RGB and hsl(178, 42%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#255B59

HEX#255B59

RGBrgb(37, 91, 89)

HSLhsl(178, 42%, 25%)

HSVhsv(178, 59%, 36%)

OKLCHoklch(43.5% 0.057 192)

CMYKcmyk(59%, 0%, 2%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #255B59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #255B59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#255B59 Complementary#5B2527 Analogous#255B3E Analogous#25425B Triadic#59255B Triadic#5B5925

Tints & Shades

Lighter tints and darker shades of #255B59, useful for hover states, backgrounds, and text variants.

Tints

#347F7C #44A7A3 #60BEBB #88CECC #ACDDDB #D4EDEC

Shades

#21504E #1C4543 #183A39 #132F2E #0F2423 #0A1919

Use #255B59 in Our Tools

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