#404947

Color #404947

A nearly neutral, gray-leaning dark green.

Closest named color Charcoal #36454f · ΔE 8.16 Nearest Tailwind class mist-700 #394447 · ΔE 3.5

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Conversions

HEX

#404947

RGB

rgb(64, 73, 71)

HSL

hsl(166.7, 6.6%, 26.9%)

HSV / HSB

hsv(166.7, 12.3%, 28.6%)

CMYK

cmyk(12.3%, 0%, 2.7%, 71.4%)

LAB

lab(30.18, -4.1, -0.04)

LCH

lch(30.18, 4.1, 180.56)

OKLCH

oklch(39.7%, 0.0121, 180.95)

HWB

hwb(166.7, 25.1%, 71.4%)

Harmony colors

Complementary

#494042

Analogous

#404943

#404947

#404749

Triadic

#404947

#474049

#494740

Split-complementary

#404947

#494047

#494340

Tetradic

#404947

#404249

#494042

#494740

Square

#404947

#434049

#494042

#474940

Shades

Color #404947 mixed toward black.

#353d3b

#2b312f

#202524

#151818

#0b0c0c

Tints

Color #404947 mixed toward white.

#5d6a67

#7b8b87

#9ca8a5

#bdc5c3

#dee2e1

Tones

Color #404947 mixed toward gray.

#414847

#424846

#424746

#434645

#444545

Accessibility

Aa White text on this color

9.28:1

Aa Black text on this color

2.26:1

White text reads better on this background (9.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#444447 · ΔE 6.7

Deuteranopia

#444348 · ΔE 8.1

Tritanopia

#404848 · ΔE 1.5

Achromatopsia

#474747 · ΔE 5.4

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

Code

CSS

background-color: #404947;

Tailwind (arbitrary value)

bg-[#404947]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Turquoise #40e0d0

Medium Spring Green #00fa9a

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Frequently asked questions

#404947 (#404947) is rgb(64, 73, 71) in RGB.

No, #404947 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 #404947, or check how it holds up for accessibility.

Generate a palette → Check contrast