#646860

Color #646860

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 5.18 Nearest Tailwind class olive-600 #5b5b4b · ΔE 6.2

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

Conversions

HEX

#646860

RGB

rgb(100, 104, 96)

HSL

hsl(90, 4%, 39.2%)

HSV / HSB

hsv(90, 7.7%, 40.8%)

CMYK

cmyk(3.8%, 0%, 7.7%, 59.2%)

LAB

lab(43.44, -3.19, 3.97)

LCH

lch(43.44, 5.09, 128.78)

OKLCH

oklch(51.1%, 0.0133, 128.59)

HWB

hwb(90, 37.6%, 59.2%)

Harmony colors

Complementary

#646068

Analogous

#686860

#646860

#606860

Triadic

#646860

#606468

#686064

Split-complementary

#646860

#606068

#686068

Tetradic

#646860

#606864

#646068

#686064

Square

#646860

#606868

#646068

#686060

Shades

Color #646860 mixed toward black.

#535750

#434540

#323430

#212320

#111110

Tints

Color #646860 mixed toward white.

#7e8379

#989c94

#b1b5ae

#cbcdc9

#e5e6e4

Tones

Color #646860 mixed toward gray.

#646761

#646662

#646563

Accessibility

Aa White text on this color

5.69:1

Aa Black text on this color

3.69:1

White text reads better on this background (5.69:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#666662 · ΔE 3.4

Deuteranopia

#666562 · ΔE 4.3

Tritanopia

#646464 · ΔE 5.5

Achromatopsia

#676767 · ΔE 5.5

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

Code

CSS

background-color: #646860;

Tailwind (arbitrary value)

bg-[#646860]

Related colors

Chartreuse #7fff00

Lawn Green #7cfc00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#646860 (#646860) is rgb(100, 104, 96) in RGB.

No, #646860 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.

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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 #646860, or check how it holds up for accessibility.

Generate a palette → Check contrast