#404a47

Color #404a47

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.16 Nearest Tailwind class mist-700 #394447 · ΔE 4.1

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Conversions

HEX

#404a47

RGB

rgb(64, 74, 71)

HSL

hsl(162, 7.2%, 27.1%)

HSV / HSB

hsv(162, 13.5%, 29%)

CMYK

cmyk(13.5%, 0%, 4.1%, 71%)

LAB

lab(30.5, -4.73, 0.43)

LCH

lch(30.5, 4.75, 174.81)

OKLCH

oklch(39.9%, 0.0138, 175.44)

HWB

hwb(162, 25.1%, 71%)

Harmony colors

Complementary

#4a4043

Analogous

#404a42

#404a47

#40484a

Triadic

#404a47

#47404a

#4a4740

Split-complementary

#404a47

#4a4048

#4a4240

Tetradic

#404a47

#40434a

#4a4043

#4a4740

Square

#404a47

#42404a

#4a4043

#484a40

Shades

Color #404a47 mixed toward black.

#353e3b

#2b312f

#202524

#151918

#0b0c0c

Tints

Color #404a47 mixed toward white.

#5d6b67

#7a8c87

#9ba9a5

#bdc5c3

#dee2e1

Tones

Color #404a47 mixed toward gray.

#414947

#424846

#434846

#434746

#444645

Accessibility

Aa White text on this color

9.18:1

Aa Black text on this color

2.29:1

White text reads better on this background (9.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#454548 · ΔE 7.4

Deuteranopia

#444348 · ΔE 8.9

Tritanopia

#414848 · ΔE 2.7

Achromatopsia

#484848 · ΔE 6.1

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

Code

CSS

background-color: #404a47;

Tailwind (arbitrary value)

bg-[#404a47]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Turquoise #40e0d0

Spring Green #00ff7f

Frequently asked questions

#404a47 (#404a47) is rgb(64, 74, 71) in RGB.

No, #404a47 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 #404a47, or check how it holds up for accessibility.

Generate a palette → Check contrast