#171c16

Color #171c16

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 10.87 Nearest Tailwind class olive-900 #1d1d16 · ΔE 3.3

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

Conversions

HEX

#171c16

RGB

rgb(23, 28, 22)

HSL

hsl(110, 12%, 9.8%)

HSV / HSB

hsv(110, 21.4%, 11%)

CMYK

cmyk(17.9%, 0%, 21.4%, 89%)

LAB

lab(9.57, -3.9, 3.37)

LCH

lch(9.57, 5.15, 139.17)

OKLCH

oklch(21.9%, 0.0137, 140.62)

HWB

hwb(110, 8.6%, 89%)

Harmony colors

Complementary

#1b161c

Analogous

#1a1c16

#171c16

#161c18

Triadic

#171c16

#16171c

#1c1617

Split-complementary

#171c16

#18161c

#1c161a

Tetradic

#171c16

#161c1b

#1b161c

#1c1617

Square

#171c16

#161a1c

#1b161c

#1c1816

Shades

Color #171c16 mixed toward black.

#131712

#0f130f

#0b0e0b

#080907

#040504

Tints

Color #171c16 mixed toward white.

#3a4738

#5e7259

#839a7e

#acbca9

#d6ddd4

Tones

Color #171c16 mixed toward gray.

#171b16

#181b17

#181a17

#181a18

#191918

Accessibility

Aa White text on this color

17.3:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#191918 · ΔE 5.3

Deuteranopia

#191918 · ΔE 5.3

Tritanopia

#171919 · ΔE 5

Achromatopsia

#1b1b1b · ΔE 5.9

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

Code

CSS

background-color: #171c16;

Tailwind (arbitrary value)

bg-[#171c16]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#171c16 (#171c16) is rgb(23, 28, 22) in RGB.

No, #171c16 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 #171c16, or check how it holds up for accessibility.

Generate a palette → Check contrast