#1B4B01 Color

#1B4B01 is rgb(27, 75, 1) in RGB and hsl(99, 97%, 15%) in HSL. The closest CSS named color is DarkGreen. White text is most readable on this background.

#1B4B01

HEX#1B4B01

RGBrgb(27, 75, 1)

HSLhsl(99, 97%, 15%)

HSVhsv(99, 99%, 29%)

OKLCHoklch(36.5% 0.112 137.9)

CMYKcmyk(64%, 0%, 99%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B01 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4B01 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B01 Complementary#31014B Analogous#404B01 Analogous#014B0C Triadic#011B4B Triadic#4B011B

Tints & Shades

Lighter tints and darker shades of #1B4B01, useful for hover states, backgrounds, and text variants.

Tints

#318802 #47C403 #5EFB09 #82FC40 #A9FD7C #D1FEB9

Shades

#184101 #163C01 #123201 #102D01 #0D2301 #0B1E00

Use #1B4B01 in Our Tools

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