#255B40 Color

#255B40 is rgb(37, 91, 64) in RGB and hsl(150, 42%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#255B40

HEX#255B40

RGBrgb(37, 91, 64)

HSLhsl(150, 42%, 25%)

HSVhsv(150, 59%, 36%)

OKLCHoklch(42.6% 0.074 159.1)

CMYKcmyk(59%, 0%, 30%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #255B40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.93:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #255B40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#255B40 Complementary#5B2540 Analogous#255B25 Analogous#255B5B Triadic#40255B Triadic#5B4025

Tints & Shades

Lighter tints and darker shades of #255B40, useful for hover states, backgrounds, and text variants.

Tints

#347F59 #44A775 #60BE8F #88CEAB #ACDDC4 #D4EDE0

Shades

#215038 #1C4530 #183A29 #132F21 #0F241A #0A1912

Use #255B40 in Our Tools

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