#66d358

Color #66d358

A moderately saturated medium green.

Closest named color Lime Green #32cd32 · ΔE 16.88 Nearest Tailwind class green-500 #00c950 · ΔE 5.6

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Conversions

HEX

#66d358

RGB

rgb(102, 211, 88)

HSL

hsl(113.2, 58.3%, 58.6%)

HSV / HSB

hsv(113.2, 58.3%, 82.7%)

CMYK

cmyk(51.7%, 0%, 58.3%, 17.3%)

LAB

lab(76.14, -54.72, 50.55)

LCH

lch(76.14, 74.5, 137.27)

OKLCH

oklch(77.6%, 0.191, 141.46)

HWB

hwb(113.2, 34.5%, 17.3%)

Harmony colors

Complementary

#c558d3

Analogous

#a3d358

#66d358

#58d387

Triadic

#66d358

#5866d3

#d35866

Split-complementary

#66d358

#8758d3

#d358a3

Tetradic

#66d358

#58d3c5

#c558d3

#d35866

Square

#66d358

#58a3d3

#c558d3

#d38758

Shades

Color #66d358 mixed toward black.

#44c534

#379e2a

#29761f

#1b4f15

#0e270a

Tints

Color #66d358 mixed toward white.

#7fda74

#99e290

#b2e9ab

#ccf0c7

#e5f8e3

Tones

Color #66d358 mixed toward gray.

#6ec962

#76be6c

#7eb477

#86aa81

#8da08b

Accessibility

Aa White text on this color

1.91:1

Aa Black text on this color

11.02:1

Black text reads better on this background (11.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a1a284 · ΔE 22.6

Deuteranopia

#9b928c · ΔE 32.1

Tritanopia

#6f9da2 · ΔE 32.2

Achromatopsia

#bcbcbc · ΔE 27.9

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

Code

CSS

background-color: #66d358;

Tailwind (arbitrary value)

bg-[#66d358]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#66d358 (#66d358) is rgb(102, 211, 88) in RGB.

No, #66d358 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 #66d358, or check how it holds up for accessibility.

Generate a palette → Check contrast