#172923

Color #172923

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 17.39 Nearest Tailwind class teal-950 #022f2e · ΔE 6.1

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

Conversions

HEX

#172923

RGB

rgb(23, 41, 35)

HSL

hsl(160, 28.1%, 12.5%)

HSV / HSB

hsv(160, 43.9%, 16.1%)

CMYK

cmyk(43.9%, 0%, 14.6%, 83.9%)

LAB

lab(14.9, -9.17, 1.59)

LCH

lch(14.9, 9.31, 170.16)

OKLCH

oklch(26.3%, 0.0265, 171.11)

HWB

hwb(160, 9%, 83.9%)

Harmony colors

Complementary

#29171d

Analogous

#17291a

#172923

#172629

Triadic

#172923

#231729

#292317

Split-complementary

#172923

#291726

#291a17

Tetradic

#172923

#171d29

#29171d

#292317

Square

#172923

#1a1729

#29171d

#262917

Shades

Color #172923 mixed toward black.

#13221d

#0f1b17

#0b1411

#080e0c

#040706

Tints

Color #172923 mixed toward white.

#32584c

#4c8874

#70af9a

#a0cabc

#cfe4dd

Tones

Color #172923 mixed toward gray.

#182722

#1a2622

#1b2421

#1d2321

#1e2120

Accessibility

Aa White text on this color

15.24:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202025 · ΔE 13.1

Deuteranopia

#1f1e25 · ΔE 14.7

Tritanopia

#182626 · ΔE 4.5

Achromatopsia

#252525 · ΔE 10.6

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

Code

CSS

background-color: #172923;

Tailwind (arbitrary value)

bg-[#172923]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#172923 (#172923) is rgb(23, 41, 35) in RGB.

No, #172923 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 #172923, or check how it holds up for accessibility.

Generate a palette → Check contrast