#66a01d

Color #66a01d

A moderately saturated dark green.

Closest named color Olive Drab #6b8e23 · ΔE 13.61 Nearest Tailwind class lime-600 #5ea500 · ΔE 2.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#66a01d

RGB

rgb(102, 160, 29)

HSL

hsl(86.6, 69.3%, 37.1%)

HSV / HSB

hsv(86.6, 81.9%, 62.7%)

CMYK

cmyk(36.2%, 0%, 81.9%, 37.3%)

LAB

lab(59.94, -38.75, 56.49)

LCH

lch(59.94, 68.5, 124.45)

OKLCH

oklch(64.2%, 0.1658, 131.55)

HWB

hwb(86.6, 11.4%, 37.3%)

Harmony colors

Complementary

#571da0

Analogous

#a0991d

#66a01d

#24a01d

Triadic

#66a01d

#1d66a0

#a01d66

Split-complementary

#66a01d

#1d24a0

#991da0

Tetradic

#66a01d

#1da057

#571da0

#a01d66

Square

#66a01d

#1da099

#571da0

#a01d24

Shades

Color #66a01d mixed toward black.

#558518

#446b13

#33500f

#22350a

#111b05

Tints

Color #66a01d mixed toward white.

#83cd25

#9cde4a

#b5e677

#ceefa4

#e6f7d2

Tones

Color #66a01d mixed toward gray.

#659528

#648a33

#627f3e

#617449

#606a54

Accessibility

Aa White text on this color

3.18:1

Aa Black text on this color

6.61:1

Black text reads better on this background (6.61:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#838457 · ΔE 16.4

Deuteranopia

#807b5f · ΔE 21.6

Tritanopia

#6a6f74 · ΔE 33.8

Achromatopsia

#909090 · ΔE 27

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #66a01d;

Tailwind (arbitrary value)

bg-[#66a01d]

Related colors

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#66a01d (#66a01d) is rgb(102, 160, 29) in RGB.

No, #66a01d is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #66a01d, or check how it holds up for accessibility.

Generate a palette → Check contrast