#66666e

Color #66666e

A nearly neutral, gray-leaning medium blue.

Closest named color Dim Gray #696969 · ΔE 4.9 Nearest Tailwind class zinc-500 #71717b · ΔE 4.4

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

Conversions

HEX

#66666e

RGB

rgb(102, 102, 110)

HSL

hsl(240, 3.8%, 41.6%)

HSV / HSB

hsv(240, 7.3%, 43.1%)

CMYK

cmyk(7.3%, 7.3%, 0%, 56.9%)

LAB

lab(43.44, 1.71, -4.49)

LCH

lch(43.44, 4.8, 290.85)

OKLCH

oklch(51.3%, 0.0125, 285.82)

HWB

hwb(240, 40%, 56.9%)

Harmony colors

Complementary

#6e6e66

Analogous

#666a6e

#66666e

#6a666e

Triadic

#66666e

#6e6666

#666e66

Split-complementary

#66666e

#6e6a66

#6a6e66

Tetradic

#66666e

#6e666e

#6e6e66

#666e66

Square

#66666e

#6e666a

#6e6e66

#666e6a

Shades

Color #66666e mixed toward black.

#55555c

#444449

#333337

#222225

#111112

Tints

Color #66666e mixed toward white.

#7e7e88

#98989f

#b2b2b7

#cbcbcf

#e5e5e7

Tones

Color #66666e mixed toward gray.

#67676d

#68686c

#69696b

Accessibility

Aa White text on this color

5.69:1

Aa Black text on this color

3.69:1

White text reads better on this background (5.69:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#66666c · ΔE 1.1

Deuteranopia

#66666c · ΔE 1.1

Tritanopia

#666b6a · ΔE 6.7

Achromatopsia

#676767 · ΔE 4.6

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

Code

CSS

background-color: #66666e;

Tailwind (arbitrary value)

bg-[#66666e]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#66666e (#66666e) is rgb(102, 102, 110) in RGB.

No, #66666e 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.

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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 #66666e, or check how it holds up for accessibility.

Generate a palette → Check contrast