#645a5d

Color #645a5d

A nearly neutral, gray-leaning dark pink.

Closest named color Dim Gray #696969 · ΔE 6.93 Nearest Tailwind class taupe-600 #5b4f4b · ΔE 5.6

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

Conversions

HEX

#645a5d

RGB

rgb(100, 90, 93)

HSL

hsl(342, 5.3%, 37.3%)

HSV / HSB

hsv(342, 10%, 39.2%)

CMYK

cmyk(0%, 10%, 7%, 60.8%)

LAB

lab(39.26, 4.63, -0.25)

LCH

lch(39.26, 4.64, 356.91)

OKLCH

oklch(47.8%, 0.0137, 357.49)

HWB

hwb(342, 35.3%, 60.8%)

Harmony colors

Complementary

#5a6461

Analogous

#645a62

#645a5d

#645c5a

Triadic

#645a5d

#5d645a

#5a5d64

Split-complementary

#645a5d

#5a645c

#5a6264

Tetradic

#645a5d

#64615a

#5a6461

#5a5d64

Square

#645a5d

#62645a

#5a6461

#5c5a64

Shades

Color #645a5d mixed toward black.

#534b4e

#433c3e

#322d2f

#211e1f

#110f10

Tints

Color #645a5d mixed toward white.

#807377

#9a8f92

#b3abad

#cdc7c9

#e6e3e4

Tones

Color #645a5d mixed toward gray.

#635b5d

#625c5e

#625d5e

#615d5e

#605e5f

Accessibility

Aa White text on this color

6.64:1

Aa Black text on this color

3.16:1

White text reads better on this background (6.64:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#60605c · ΔE 8

Deuteranopia

#60615c · ΔE 9.1

Tritanopia

#645c5c · ΔE 2.2

Achromatopsia

#5c5c5c · ΔE 6

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

Code

CSS

background-color: #645a5d;

Tailwind (arbitrary value)

bg-[#645a5d]

Related colors

Pale Violet Red #db7093

Lavender Blush #fff0f5

Crimson #dc143c

Pink #ffc0cb

Light Pink #ffb6c1

Hot Pink #ff69b4

Frequently asked questions

#645a5d (#645a5d) is rgb(100, 90, 93) in RGB.

No, #645a5d 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 #645a5d, or check how it holds up for accessibility.

Generate a palette → Check contrast