#66a442

Color #66a442

A moderately saturated medium green.

Closest named color Olive Drab #6b8e23 · ΔE 13.14 Nearest Tailwind class lime-600 #5ea500 · ΔE 5.5

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Conversions

HEX

#66a442

RGB

rgb(102, 164, 66)

HSL

hsl(98, 42.6%, 45.1%)

HSV / HSB

hsv(98, 59.8%, 64.3%)

CMYK

cmyk(37.8%, 0%, 59.8%, 35.7%)

LAB

lab(61.45, -37.76, 43.73)

LCH

lch(61.45, 57.78, 130.81)

OKLCH

oklch(65.5%, 0.1463, 135.64)

HWB

hwb(98, 25.9%, 35.7%)

Harmony colors

Complementary

#8042a4

Analogous

#97a442

#66a442

#42a44f

Triadic

#66a442

#4266a4

#a44266

Split-complementary

#66a442

#4f42a4

#a44297

Tetradic

#66a442

#42a480

#8042a4

#a44266

Square

#66a442

#4297a4

#8042a4

#a44f42

Shades

Color #66a442 mixed toward black.

#558937

#446d2c

#335221

#223716

#111b0b

Tints

Color #66a442 mixed toward white.

#7dbc59

#97c97a

#b1d79b

#cbe4bc

#e5f2de

Tones

Color #66a442 mixed toward gray.

#689c4a

#6a9452

#6c8c5b

#6f8363

#717b6b

Accessibility

Aa White text on this color

3.02:1

Aa Black text on this color

6.95:1

Black text reads better on this background (6.95:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#858665 · ΔE 17.3

Deuteranopia

#827d6c · ΔE 22.9

Tritanopia

#6a797d · ΔE 29.9

Achromatopsia

#949494 · ΔE 25.5

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

Code

CSS

background-color: #66a442;

Tailwind (arbitrary value)

bg-[#66a442]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#66a442 (#66a442) is rgb(102, 164, 66) in RGB.

No, #66a442 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.

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #66a442, or check how it holds up for accessibility.

Generate a palette → Check contrast