#646470

Color #646470

A nearly neutral, gray-leaning medium blue.

Closest named color Dim Gray #696969 · ΔE 7.42 Nearest Tailwind class zinc-500 #71717b · ΔE 5.1

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

Conversions

HEX

#646470

RGB

rgb(100, 100, 112)

HSL

hsl(240, 5.7%, 41.6%)

HSV / HSB

hsv(240, 10.7%, 43.9%)

CMYK

cmyk(10.7%, 10.7%, 0%, 56.1%)

LAB

lab(42.75, 2.62, -6.74)

LCH

lch(42.75, 7.23, 291.24)

OKLCH

oklch(50.7%, 0.0188, 285.74)

HWB

hwb(240, 39.2%, 56.1%)

Harmony colors

Complementary

#707064

Analogous

#646a70

#646470

#6a6470

Triadic

#646470

#706464

#647064

Split-complementary

#646470

#706a64

#6a7064

Tetradic

#646470

#706470

#707064

#647064

Square

#646470

#70646a

#707064

#64706a

Shades

Color #646470 mixed toward black.

#53535d

#43434b

#323238

#212125

#111113

Tints

Color #646470 mixed toward white.

#7c7c8a

#9696a1

#b0b0b9

#cbcbd0

#e5e5e8

Tones

Color #646470 mixed toward gray.

#65656f

#66666e

#67676d

#68686c

#69696b

Accessibility

Aa White text on this color

5.84:1

Aa Black text on this color

3.6:1

White text reads better on this background (5.84:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#64646d · ΔE 1.5

Deuteranopia

#64646d · ΔE 1.5

Tritanopia

#646b6b · ΔE 8.8

Achromatopsia

#656565 · ΔE 6.6

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

Code

CSS

background-color: #646470;

Tailwind (arbitrary value)

bg-[#646470]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#646470 (#646470) is rgb(100, 100, 112) in RGB.

No, #646470 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 #646470, or check how it holds up for accessibility.

Generate a palette → Check contrast