#31363d

Color #31363d

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 7.26 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 4.4

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

Conversions

HEX

#31363d

RGB

rgb(49, 54, 61)

HSL

hsl(215, 10.9%, 21.6%)

HSV / HSB

hsv(215, 19.7%, 23.9%)

CMYK

cmyk(19.7%, 11.5%, 0%, 76.1%)

LAB

lab(22.4, -0.33, -5.09)

LCH

lch(22.4, 5.1, 266.29)

OKLCH

oklch(33.1%, 0.0142, 256.94)

HWB

hwb(215, 19.2%, 76.1%)

Harmony colors

Complementary

#3d3831

Analogous

#313c3d

#31363d

#32313d

Triadic

#31363d

#3d3136

#363d31

Split-complementary

#31363d

#3d3231

#3c3d31

Tetradic

#31363d

#38313d

#3d3831

#363d31

Square

#31363d

#3d313c

#3d3831

#313d32

Shades

Color #31363d mixed toward black.

#292d33

#212429

#191b1f

#101214

#08090a

Tints

Color #31363d mixed toward white.

#4f5762

#6c7887

#9099a6

#b5bbc4

#dadde1

Tones

Color #31363d mixed toward gray.

#32363c

#33363b

#34373a

#353739

#363738

Accessibility

Aa White text on this color

12.17:1

Aa Black text on this color

1.73:1

White text reads better on this background (12.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33333b · ΔE 3.4

Deuteranopia

#33333b · ΔE 3.4

Tritanopia

#313a3a · ΔE 5.7

Achromatopsia

#363636 · ΔE 4.6

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

Code

CSS

background-color: #31363d;

Tailwind (arbitrary value)

bg-[#31363d]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#31363d (#31363d) is rgb(49, 54, 61) in RGB.

No, #31363d 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.

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Build something with this color

Generate a full palette from #31363d, or check how it holds up for accessibility.

Generate a palette → Check contrast