#1B5A30 Color

#1B5A30 is rgb(27, 90, 48) in RGB and hsl(140, 54%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5A30

HEX#1B5A30

RGBrgb(27, 90, 48)

HSLhsl(140, 54%, 23%)

HSVhsv(140, 70%, 35%)

OKLCHoklch(41.6% 0.094 150.9)

CMYKcmyk(70%, 0%, 47%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5A30 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.55:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5A30 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5A30 Complementary#5A1B45 Analogous#265A1B Analogous#1B5A50 Triadic#301B5A Triadic#5A301B

Tints & Shades

Lighter tints and darker shades of #1B5A30, useful for hover states, backgrounds, and text variants.

Tints

#288647 #34AD5C #4ECA78 #79D799 #A5E4BA #CCF0D8

Shades

#174F2A #154726 #123B1F #0E2F19 #0B2313 #081B0F

Use #1B5A30 in Our Tools

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