#1b241c

Color #1b241c

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 15 Nearest Tailwind class olive-900 #1d1d16 · ΔE 5.7

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Conversions

HEX

#1b241c

RGB

rgb(27, 36, 28)

HSL

hsl(126.7, 14.3%, 12.4%)

HSV / HSB

hsv(126.7, 25%, 14.1%)

CMYK

cmyk(25%, 0%, 22.2%, 85.9%)

LAB

lab(13.1, -6.09, 4.05)

LCH

lch(13.1, 7.31, 146.38)

OKLCH

oklch(24.9%, 0.0197, 147.84)

HWB

hwb(126.7, 10.6%, 85.9%)

Harmony colors

Complementary

#241b23

Analogous

#1f241b

#1b241c

#1b2421

Triadic

#1b241c

#1c1b24

#241c1b

Split-complementary

#1b241c

#211b24

#241b1f

Tetradic

#1b241c

#1b2324

#241b23

#241c1b

Square

#1b241c

#1b1f24

#241b23

#24211b

Shades

Color #1b241c mixed toward black.

#171e17

#121813

#0e120e

#090c09

#050605

Tints

Color #1b241c mixed toward white.

#3b4f3d

#5b795e

#7f9f83

#aabfac

#d4dfd6

Tones

Color #1b241c mixed toward gray.

#1c231d

#1d231d

#1d221e

#1e211e

#1f201f

Accessibility

Aa White text on this color

15.96:1

Aa Black text on this color

1.32:1

White text reads better on this background (15.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f1e · ΔE 7.6

Deuteranopia

#1f1e1f · ΔE 9.4

Tritanopia

#1c2020 · ΔE 6.4

Achromatopsia

#222222 · ΔE 8.2

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

Code

CSS

background-color: #1b241c;

Tailwind (arbitrary value)

bg-[#1b241c]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#1b241c (#1b241c) is rgb(27, 36, 28) in RGB.

No, #1b241c 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 #1b241c, or check how it holds up for accessibility.

Generate a palette → Check contrast