#665e59

Color #665e59

A nearly neutral, gray-leaning dark orange.

Closest named color Dim Gray #696969 · ΔE 6.05 Nearest Tailwind class stone-600 #57534d · ΔE 5

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

Conversions

HEX

#665e59

RGB

rgb(102, 94, 89)

HSL

hsl(23.1, 6.8%, 37.5%)

HSV / HSB

hsv(23.1, 12.7%, 40%)

CMYK

cmyk(0%, 7.8%, 12.7%, 60%)

LAB

lab(40.49, 2.24, 4.02)

LCH

lch(40.49, 4.6, 60.87)

OKLCH

oklch(48.8%, 0.013, 54.36)

HWB

hwb(23.1, 34.9%, 60%)

Harmony colors

Complementary

#596166

Analogous

#66595b

#665e59

#666559

Triadic

#665e59

#59665e

#5e5966

Split-complementary

#665e59

#596665

#595b66

Tetradic

#665e59

#616659

#596166

#5e5966

Square

#665e59

#5b6659

#596166

#655966

Shades

Color #665e59 mixed toward black.

#554e4a

#443f3b

#332f2d

#221f1e

#11100f

Tints

Color #665e59 mixed toward white.

#827872

#9c938e

#b5aeaa

#cdc9c6

#e6e4e3

Tones

Color #665e59 mixed toward gray.

#655e5a

#645f5b

#635f5c

#625f5d

#615f5f

Accessibility

Aa White text on this color

6.34:1

Aa Black text on this color

3.31:1

White text reads better on this background (6.34:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#63635a · ΔE 6

Deuteranopia

#63645b · ΔE 6.5

Tritanopia

#665b5b · ΔE 3.8

Achromatopsia

#5f5f5f · ΔE 4.7

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

Code

CSS

background-color: #665e59;

Tailwind (arbitrary value)

bg-[#665e59]

Related colors

Seashell #fff5ee

Chocolate #d2691e

Saddle Brown #8b4513

Sienna #a0522d

Sandy Brown #f4a460

Peach Puff #ffdab9

Frequently asked questions

#665e59 (#665e59) is rgb(102, 94, 89) in RGB.

No, #665e59 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.

Try it →

Build something with this color

Generate a full palette from #665e59, or check how it holds up for accessibility.

Generate a palette → Check contrast