#353a3f

Color #353a3f

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 6.41 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 4.1

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

Conversions

HEX

#353a3f

RGB

rgb(53, 58, 63)

HSL

hsl(210, 8.6%, 22.7%)

HSV / HSB

hsv(210, 15.9%, 24.7%)

CMYK

cmyk(15.9%, 7.9%, 0%, 75.3%)

LAB

lab(24.13, -0.86, -3.81)

LCH

lch(24.13, 3.91, 257.28)

OKLCH

oklch(34.6%, 0.0111, 248.29)

HWB

hwb(210, 20.8%, 75.3%)

Harmony colors

Complementary

#3f3a35

Analogous

#353f3f

#353a3f

#35353f

Triadic

#353a3f

#3f353a

#3a3f35

Split-complementary

#353a3f

#3f3535

#3f3f35

Tetradic

#353a3f

#3a353f

#3f3a35

#3a3f35

Square

#353a3f

#3f353f

#3f3a35

#353f35

Shades

Color #353a3f mixed toward black.

#2c3034

#23272a

#1a1d1f

#121315

#090a0a

Tints

Color #353a3f mixed toward white.

#535b63

#717c86

#949ca5

#b8bdc3

#dbdee1

Tones

Color #353a3f mixed toward gray.

#363a3e

#373a3d

#373a3c

#383a3c

#393a3b

Accessibility

Aa White text on this color

11.49:1

Aa Black text on this color

1.83:1

White text reads better on this background (11.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#37373e · ΔE 3.7

Deuteranopia

#37373e · ΔE 3.7

Tritanopia

#353d3d · ΔE 4.2

Achromatopsia

#393939 · ΔE 3.7

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

Code

CSS

background-color: #353a3f;

Tailwind (arbitrary value)

bg-[#353a3f]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#353a3f (#353a3f) is rgb(53, 58, 63) in RGB.

No, #353a3f 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.

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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 #353a3f, or check how it holds up for accessibility.

Generate a palette → Check contrast