#66615e

Color #66615e

A nearly neutral, gray-leaning dark orange.

Closest named color Dim Gray #696969 · ΔE 4.03 Nearest Tailwind class stone-600 #57534d · ΔE 5.6

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

Conversions

HEX

#66615e

RGB

rgb(102, 97, 94)

HSL

hsl(22.5, 4.1%, 38.4%)

HSV / HSB

hsv(22.5, 7.8%, 40%)

CMYK

cmyk(0%, 4.9%, 7.8%, 60%)

LAB

lab(41.5, 1.39, 2.42)

LCH

lch(41.5, 2.79, 60.13)

OKLCH

oklch(49.6%, 0.008, 53.13)

HWB

hwb(22.5, 36.9%, 60%)

Harmony colors

Complementary

#5e6366

Analogous

#665e5f

#66615e

#66655e

Triadic

#66615e

#5e6661

#615e66

Split-complementary

#66615e

#5e6665

#5e5f66

Tetradic

#66615e

#63665e

#5e6366

#615e66

Square

#66615e

#5f665e

#5e6366

#655e66

Shades

Color #66615e mixed toward black.

#55514e

#44413f

#33302f

#22201f

#111010

Tints

Color #66615e mixed toward white.

#817b77

#9b9592

#b4b0ad

#cdcac8

#e6e5e4

Tones

Color #66615e mixed toward gray.

#65615f

#646160

#636261

Accessibility

Aa White text on this color

6.11:1

Aa Black text on this color

3.44:1

White text reads better on this background (6.11:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#64645f · ΔE 3.6

Deuteranopia

#64655f · ΔE 4.5

Tritanopia

#665f5f · ΔE 2.4

Achromatopsia

#626262 · ΔE 3

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

Code

CSS

background-color: #66615e;

Tailwind (arbitrary value)

bg-[#66615e]

Related colors

Seashell #fff5ee

Chocolate #d2691e

Saddle Brown #8b4513

Sienna #a0522d

Sandy Brown #f4a460

Light Salmon #ffa07a

Frequently asked questions

#66615e (#66615e) is rgb(102, 97, 94) in RGB.

No, #66615e 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 #66615e, or check how it holds up for accessibility.

Generate a palette → Check contrast