#181d1e

Color #181d1e

A nearly neutral, gray-leaning very dark cyan.

Closest named color Black #000000 · ΔE 10.61 Nearest Tailwind class mist-900 #161b1d · ΔE 1

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Conversions

HEX

#181d1e

RGB

rgb(24, 29, 30)

HSL

hsl(190, 11.1%, 10.6%)

HSV / HSB

hsv(190, 20%, 11.8%)

CMYK

cmyk(20%, 3.3%, 0%, 88.2%)

LAB

lab(10.31, -2.03, -1.47)

LCH

lch(10.31, 2.51, 215.91)

OKLCH

oklch(22.6%, 0.0077, 211.22)

HWB

hwb(190, 9.4%, 88.2%)

Harmony colors

Complementary

#1e1918

Analogous

#181e1c

#181d1e

#181a1e

Triadic

#181d1e

#1e181d

#1d1e18

Split-complementary

#181d1e

#1e181a

#1e1c18

Tetradic

#181d1e

#19181e

#1e1918

#1d1e18

Square

#181d1e

#1c181e

#1e1918

#1a1e18

Shades

Color #181d1e mixed toward black.

#141819

#101314

#0c0f0f

#080a0a

#040505

Tints

Color #181d1e mixed toward white.

#3a4648

#5c6f72

#80959a

#abb9bb

#d5dcdd

Tones

Color #181d1e mixed toward gray.

#191d1e

#191c1d

#1a1c1d

#1a1c1c

#1b1b1c

Accessibility

Aa White text on this color

17.03:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a1e · ΔE 4.6

Deuteranopia

#1a1a1e · ΔE 4.6

Tritanopia

#181e1e · ΔE 1.1

Achromatopsia

#1c1c1c · ΔE 3.1

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

Code

CSS

background-color: #181d1e;

Tailwind (arbitrary value)

bg-[#181d1e]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#181d1e (#181d1e) is rgb(24, 29, 30) in RGB.

No, #181d1e 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

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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 #181d1e, or check how it holds up for accessibility.

Generate a palette → Check contrast