#0f180e

Color #0f180e

A muted very dark green.

Closest named color Black #000000 · ΔE 10.33 Nearest Tailwind class olive-900 #1d1d16 · ΔE 5.6

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Conversions

HEX

#0f180e

RGB

rgb(15, 24, 14)

HSL

hsl(114, 26.3%, 7.5%)

HSV / HSB

hsv(114, 41.7%, 9.4%)

CMYK

cmyk(37.5%, 0%, 41.7%, 90.6%)

LAB

lab(7.1, -5.93, 4.59)

LCH

lch(7.1, 7.5, 142.26)

OKLCH

oklch(19.6%, 0.0238, 142.17)

HWB

hwb(114, 5.5%, 90.6%)

Harmony colors

Complementary

#170e18

Analogous

#14180e

#0f180e

#0e1812

Triadic

#0f180e

#0e0f18

#180e0f

Split-complementary

#0f180e

#120e18

#180e14

Tetradic

#0f180e

#0e1817

#170e18

#180e0f

Square

#0f180e

#0e1418

#170e18

#18120e

Shades

Color #0f180e mixed toward black.

#0d140c

#0a1009

#080c07

#050805

#030402

Tints

Color #0f180e mixed toward white.

#2e4a2b

#4d7b48

#70a86a

#a0c59c

#cfe2cd

Tones

Color #0f180e mixed toward gray.

#10170f

#101610

#111611

#121511

#121412

Accessibility

Aa White text on this color

18.15:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131311 · ΔE 7.2

Deuteranopia

#131211 · ΔE 8.3

Tritanopia

#101313 · ΔE 7.1

Achromatopsia

#161616 · ΔE 8.2

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

Code

CSS

background-color: #0f180e;

Tailwind (arbitrary value)

bg-[#0f180e]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#0f180e (#0f180e) is rgb(15, 24, 14) in RGB.

No, #0f180e is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0f180e, or check how it holds up for accessibility.

Generate a palette → Check contrast