#665c45

Color #665c45

A muted dark orange.

Closest named color Dim Gray #696969 · ΔE 15.55 Nearest Tailwind class olive-600 #5b5b4b · ΔE 5.8

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Conversions

HEX

#665c45

RGB

rgb(102, 92, 69)

HSL

hsl(41.8, 19.3%, 33.5%)

HSV / HSB

hsv(41.8, 32.4%, 40%)

CMYK

cmyk(0%, 9.8%, 32.4%, 60%)

LAB

lab(39.43, 0.09, 14.73)

LCH

lch(39.43, 14.73, 89.65)

OKLCH

oklch(47.8%, 0.0371, 87.22)

HWB

hwb(41.8, 27.1%, 60%)

Harmony colors

Complementary

#454f66

Analogous

#664b45

#665c45

#5f6645

Triadic

#665c45

#45665c

#5c4566

Split-complementary

#665c45

#455f66

#4b4566

Tetradic

#665c45

#4f6645

#454f66

#5c4566

Square

#665c45

#45664b

#454f66

#66455f

Shades

Color #665c45 mixed toward black.

#554d39

#443d2e

#332e22

#221f17

#110f0b

Tints

Color #665c45 mixed toward white.

#887a5c

#a49778

#bbb19a

#d1cbbc

#e8e5dd

Tones

Color #665c45 mixed toward gray.

#635b48

#605a4a

#5e594d

#5b5850

#585753

Accessibility

Aa White text on this color

6.6:1

Aa Black text on this color

3.18:1

White text reads better on this background (6.6:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#62624b · ΔE 5.7

Deuteranopia

#62634d · ΔE 6.2

Tritanopia

#665051 · ΔE 16

Achromatopsia

#5d5d5d · ΔE 11.1

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

Code

CSS

background-color: #665c45;

Tailwind (arbitrary value)

bg-[#665c45]

Related colors

Dark Goldenrod #b8860b

Goldenrod #daa520

Floral White #fffaf0

Old Lace #fdf5e6

Wheat #f5deb3

Orange #ffa500

Frequently asked questions

#665c45 (#665c45) is rgb(102, 92, 69) in RGB.

No, #665c45 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #665c45, or check how it holds up for accessibility.

Generate a palette → Check contrast