#1B5A01 Color

#1B5A01 is rgb(27, 90, 1) in RGB and hsl(102, 98%, 18%) in HSL. The closest CSS named color is DarkGreen. White text is most readable on this background.

#1B5A01

HEX#1B5A01

RGBrgb(27, 90, 1)

HSLhsl(102, 98%, 18%)

HSVhsv(102, 99%, 35%)

OKLCHoklch(41.1% 0.13 139.4)

CMYKcmyk(70%, 0%, 99%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5A01 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.37:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5A01 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5A01 Complementary#40015B Analogous#495B01 Analogous#015B13 Triadic#011C5B Triadic#5B011C

Tints & Shades

Lighter tints and darker shades of #1B5A01, useful for hover states, backgrounds, and text variants.

Tints

#2D9201 #40CF02 #55FD0D #7FFD49 #A6FE81 #D1FEBD

Shades

#195101 #164701 #133D01 #103201 #0C2800 #091E00

Use #1B5A01 in Our Tools

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