#255B56 Color

#255B56 is rgb(37, 91, 86) in RGB and hsl(174, 42%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#255B56

HEX#255B56

RGBrgb(37, 91, 86)

HSLhsl(174, 42%, 25%)

HSVhsv(174, 59%, 36%)

OKLCHoklch(43.3% 0.058 187.1)

CMYKcmyk(59%, 0%, 5%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #255B56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #255B56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#255B56 Complementary#5B252A Analogous#255B3A Analogous#25455B Triadic#55255B Triadic#5B5525

Tints & Shades

Lighter tints and darker shades of #255B56, useful for hover states, backgrounds, and text variants.

Tints

#347F77 #44A79D #60BEB4 #88CEC7 #ACDDD8 #D4EDEB

Shades

#21504B #1C4541 #183A37 #132F2C #0F2422 #0A1918

Use #255B56 in Our Tools

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