#405055

Color #405055

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 5.64 Nearest Tailwind class mist-600 #4b585b · ΔE 3.2

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Conversions

HEX

#405055

RGB

rgb(64, 80, 85)

HSL

hsl(194.3, 14.1%, 29.2%)

HSV / HSB

hsv(194.3, 24.7%, 33.3%)

CMYK

cmyk(24.7%, 5.9%, 0%, 66.7%)

LAB

lab(32.88, -4.96, -5.01)

LCH

lch(32.88, 7.05, 225.29)

OKLCH

oklch(41.9%, 0.0218, 218.66)

HWB

hwb(194.3, 25.1%, 66.7%)

Harmony colors

Complementary

#554540

Analogous

#40554f

#405055

#404555

Triadic

#405055

#554050

#505540

Split-complementary

#405055

#554045

#554f40

Tetradic

#405055

#454055

#554540

#505540

Square

#405055

#4f4055

#554540

#455540

Shades

Color #405055 mixed toward black.

#354347

#2b3539

#20282a

#151b1c

#0b0d0e

Tints

Color #405055 mixed toward white.

#5a7077

#769098

#98abb1

#bac7cb

#dde3e5

Tones

Color #405055 mixed toward gray.

#424f53

#434e51

#454d50

#474c4e

#494b4c

Accessibility

Aa White text on this color

8.41:1

Aa Black text on this color

2.5:1

White text reads better on this background (8.41:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#474854 · ΔE 9.9

Deuteranopia

#474554 · ΔE 12.6

Tritanopia

#415353 · ΔE 3.4

Achromatopsia

#4d4d4d · ΔE 7.5

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

Code

CSS

background-color: #405055;

Tailwind (arbitrary value)

bg-[#405055]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#405055 (#405055) is rgb(64, 80, 85) in RGB.

No, #405055 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 #405055, or check how it holds up for accessibility.

Generate a palette → Check contrast