#64646a

Color #64646a

A nearly neutral, gray-leaning medium blue.

Closest named color Dim Gray #696969 · ΔE 4.06 Nearest Tailwind class zinc-500 #71717b · ΔE 5.5

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

Conversions

HEX

#64646a

RGB

rgb(100, 100, 106)

HSL

hsl(240, 2.9%, 40.4%)

HSV / HSB

hsv(240, 5.7%, 41.6%)

CMYK

cmyk(5.7%, 5.7%, 0%, 58.4%)

LAB

lab(42.56, 1.28, -3.38)

LCH

lch(42.56, 3.61, 290.74)

OKLCH

oklch(50.5%, 0.0094, 286.11)

HWB

hwb(240, 39.2%, 58.4%)

Harmony colors

Complementary

#6a6a64

Analogous

#64676a

#64646a

#67646a

Triadic

#64646a

#6a6464

#646a64

Split-complementary

#64646a

#6a6764

#676a64

Tetradic

#64646a

#6a646a

#6a6a64

#646a64

Square

#64646a

#6a6467

#6a6a64

#646a67

Shades

Color #64646a mixed toward black.

#535358

#434347

#323235

#212123

#111112

Tints

Color #64646a mixed toward white.

#7d7d84

#97979d

#b1b1b5

#cbcbce

#e5e5e6

Tones

Color #64646a mixed toward gray.

#65656a

#656569

#666669

#666668

#676768

Accessibility

Aa White text on this color

5.88:1

Aa Black text on this color

3.57:1

White text reads better on this background (5.88:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#646469 · ΔE 0.6

Deuteranopia

#646468 · ΔE 1.1

Tritanopia

#646767 · ΔE 4.4

Achromatopsia

#646464 · ΔE 3.6

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

Code

CSS

background-color: #64646a;

Tailwind (arbitrary value)

bg-[#64646a]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#64646a (#64646a) is rgb(100, 100, 106) in RGB.

No, #64646a 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 #64646a, or check how it holds up for accessibility.

Generate a palette → Check contrast