#180b09

Color #180b09

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 6.72 Nearest Tailwind class taupe-900 #1d1816 · ΔE 4.3

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Conversions

HEX

#180b09

RGB

rgb(24, 11, 9)

HSL

hsl(8, 45.5%, 6.5%)

HSV / HSB

hsv(8, 62.5%, 9.4%)

CMYK

cmyk(0%, 54.2%, 62.5%, 90.6%)

LAB

lab(4.09, 4.7, 2.52)

LCH

lch(4.09, 5.33, 28.2)

OKLCH

oklch(16.8%, 0.0234, 29.41)

HWB

hwb(8, 3.5%, 90.6%)

Harmony colors

Complementary

#091618

Analogous

#18090f

#180b09

#181309

Triadic

#180b09

#09180b

#0b0918

Split-complementary

#180b09

#091813

#090f18

Tetradic

#180b09

#161809

#091618

#0b0918

Square

#180b09

#0f1809

#091618

#130918

Shades

Color #180b09 mixed toward black.

#140908

#100706

#0c0605

#080403

#040202

Tints

Color #180b09 mixed toward white.

#52261f

#8c4034

#be6052

#d4958b

#e9cac5

Tones

Color #180b09 mixed toward gray.

#170c0a

#160d0c

#140e0d

#130f0e

#12100f

Accessibility

Aa White text on this color

19.25:1

Aa Black text on this color

1.09:1

White text reads better on this background (19.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131309 · ΔE 9.3

Deuteranopia

#14150a · ΔE 10.6

Tritanopia

#170a0a · ΔE 0.8

Achromatopsia

#0e0e0e · ΔE 6.4

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

Code

CSS

background-color: #180b09;

Tailwind (arbitrary value)

bg-[#180b09]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Red #ff0000

Maroon #800000

Frequently asked questions

#180b09 (#180b09) is rgb(24, 11, 9) in RGB.

No, #180b09 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 #180b09, or check how it holds up for accessibility.

Generate a palette → Check contrast