#51404f

Color #51404f

A nearly neutral, gray-leaning dark magenta.

Closest named color Charcoal #36454f · ΔE 13.76 Nearest Tailwind class mauve-700 #463947 · ΔE 3.1

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Conversions

HEX

#51404f

RGB

rgb(81, 64, 79)

HSL

hsl(307.1, 11.7%, 28.4%)

HSV / HSB

hsv(307.1, 21%, 31.8%)

CMYK

cmyk(0%, 21%, 2.5%, 68.2%)

LAB

lab(29.36, 10.37, -6.25)

LCH

lch(29.36, 12.11, 328.92)

OKLCH

oklch(39.5%, 0.0335, 330.06)

HWB

hwb(307.1, 25.1%, 68.2%)

Harmony colors

Complementary

#405142

Analogous

#4a4051

#51404f

#514046

Triadic

#51404f

#4f5140

#404f51

Split-complementary

#51404f

#465140

#40514a

Tetradic

#51404f

#514240

#405142

#404f51

Square

#51404f

#514a40

#405142

#404651

Shades

Color #51404f mixed toward black.

#433542

#362b35

#282027

#1b151a

#0d0b0d

Tints

Color #51404f mixed toward white.

#735b70

#947790

#ae99ac

#c9bbc8

#e4dde3

Tones

Color #51404f mixed toward gray.

#4f414e

#4e434d

#4d444c

#4b464b

#4a4749

Accessibility

Aa White text on this color

9.56:1

Aa Black text on this color

2.2:1

White text reads better on this background (9.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4a4a4c · ΔE 11.4

Deuteranopia

#4b4c4b · ΔE 13.8

Tritanopia

#504948 · ΔE 10.1

Achromatopsia

#454545 · ΔE 12.2

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

Code

CSS

background-color: #51404f;

Tailwind (arbitrary value)

bg-[#51404f]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#51404f (#51404f) is rgb(81, 64, 79) in RGB.

No, #51404f 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.

Try it → Generators

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 #51404f, or check how it holds up for accessibility.

Generate a palette → Check contrast