#1B5F3D Color

#1B5F3D is rgb(27, 95, 61) in RGB and hsl(150, 56%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5F3D

HEX#1B5F3D

RGBrgb(27, 95, 61)

HSLhsl(150, 56%, 24%)

HSVhsv(150, 72%, 37%)

OKLCHoklch(43.4% 0.088 157.3)

CMYKcmyk(72%, 0%, 36%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5F3D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5F3D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5F3D Complementary#5F1B3D Analogous#1B5F1B Analogous#1B5F5F Triadic#3D1B5F Triadic#5F3D1B

Tints & Shades

Lighter tints and darker shades of #1B5F3D, useful for hover states, backgrounds, and text variants.

Tints

#278B59 #32B373 #50CE8F #78D9A8 #A4E5C4 #CBF0DE

Shades

#185436 #14482E #113C26 #0F3421 #0B281A #081C12

Use #1B5F3D in Our Tools

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