#615c55

Color #615c55

A nearly neutral, gray-leaning dark orange.

Closest named color Dim Gray #696969 · ΔE 6.98 Nearest Tailwind class stone-600 #57534d · ΔE 3.3

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

Conversions

HEX

#615c55

RGB

rgb(97, 92, 85)

HSL

hsl(35, 6.6%, 35.7%)

HSV / HSB

hsv(35, 12.4%, 38%)

CMYK

cmyk(0%, 5.2%, 12.4%, 62%)

LAB

lab(39.33, 0.63, 4.74)

LCH

lch(39.33, 4.78, 82.43)

OKLCH

oklch(47.7%, 0.0128, 76.4)

HWB

hwb(35, 33.3%, 62%)

Harmony colors

Complementary

#555a61

Analogous

#615655

#615c55

#606155

Triadic

#615c55

#55615c

#5c5561

Split-complementary

#615c55

#556061

#565561

Tetradic

#615c55

#5a6155

#555a61

#5c5561

Square

#615c55

#556156

#555a61

#615560

Shades

Color #615c55 mixed toward black.

#514d47

#413d39

#312e2b

#201f1c

#100f0e

Tints

Color #615c55 mixed toward white.

#7e786f

#99938a

#b2aea8

#ccc9c5

#e5e4e2

Tones

Color #615c55 mixed toward gray.

#605c56

#5f5c57

#5e5c58

#5d5b59

#5c5b5a

Accessibility

Aa White text on this color

6.62:1

Aa Black text on this color

3.17:1

White text reads better on this background (6.62:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5f5f57 · ΔE 3.3

Deuteranopia

#5f6057 · ΔE 4.1

Tritanopia

#615858 · ΔE 5.4

Achromatopsia

#5d5d5d · ΔE 4.4

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

Code

CSS

background-color: #615c55;

Tailwind (arbitrary value)

bg-[#615c55]

Related colors

Antique White #faebd7

Tan #d2b48c

Navajo White #ffdead

Blanched Almond #ffebcd

Burlywood #deb887

Dark Orange #ff8c00

Frequently asked questions

#615c55 (#615c55) is rgb(97, 92, 85) in RGB.

No, #615c55 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.

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 #615c55, or check how it holds up for accessibility.

Generate a palette → Check contrast