#31343e

Color #31343e

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 8.11 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 4.3

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

Conversions

HEX

#31343e

RGB

rgb(49, 52, 62)

HSL

hsl(226.2, 11.7%, 21.8%)

HSV / HSB

hsv(226.2, 21%, 24.3%)

CMYK

cmyk(21%, 16.1%, 0%, 75.7%)

LAB

lab(21.79, 1.29, -6.69)

LCH

lch(21.79, 6.81, 280.91)

OKLCH

oklch(32.6%, 0.0182, 272.2)

HWB

hwb(226.2, 19.2%, 75.7%)

Harmony colors

Complementary

#3e3b31

Analogous

#313b3e

#31343e

#35313e

Triadic

#31343e

#3e3134

#343e31

Split-complementary

#31343e

#3e3531

#3b3e31

Tetradic

#31343e

#3b313e

#3e3b31

#343e31

Square

#31343e

#3e313b

#3e3b31

#313e35

Shades

Color #31343e mixed toward black.

#292b34

#212329

#191a1f

#101115

#08090a

Tints

Color #31343e mixed toward white.

#4e5363

#6c7288

#9095a7

#b5b8c4

#dadce2

Tones

Color #31343e mixed toward gray.

#32353d

#33353c

#34363b

#35363a

#373739

Accessibility

Aa White text on this color

12.42:1

Aa Black text on this color

1.69:1

White text reads better on this background (12.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#32323c · ΔE 1.8

Deuteranopia

#32323b · ΔE 1.7

Tritanopia

#313a39 · ΔE 8.7

Achromatopsia

#343434 · ΔE 6

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

Code

CSS

background-color: #31343e;

Tailwind (arbitrary value)

bg-[#31343e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#31343e (#31343e) is rgb(49, 52, 62) in RGB.

No, #31343e 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 #31343e, or check how it holds up for accessibility.

Generate a palette → Check contrast