#255A5B Color

#255A5B is rgb(37, 90, 91) in RGB and hsl(181, 42%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#255A5B

HEX#255A5B

RGBrgb(37, 90, 91)

HSLhsl(181, 42%, 25%)

HSVhsv(181, 59%, 36%)

OKLCHoklch(43.3% 0.056 197)

CMYKcmyk(59%, 1%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #255A5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #255A5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#255A5B Complementary#5B2625 Analogous#255B41 Analogous#253F5B Triadic#5B255A Triadic#5A5B25

Tints & Shades

Lighter tints and darker shades of #255A5B, useful for hover states, backgrounds, and text variants.

Tints

#347D7F #44A5A7 #60BCBE #88CDCE #ACDCDD #D4EDED

Shades

#214F50 #1C4445 #18393A #132F2F #0F2424 #0A1919

Use #255A5B in Our Tools

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