#172e2e

Color #172e2e

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.64 Nearest Tailwind class teal-950 #022f2e · ΔE 4.6

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

Conversions

HEX

#172e2e

RGB

rgb(23, 46, 46)

HSL

hsl(180, 33.3%, 13.5%)

HSV / HSB

hsv(180, 50%, 18%)

CMYK

cmyk(50%, 0%, 0%, 82%)

LAB

lab(17.15, -9.03, -2.84)

LCH

lch(17.15, 9.47, 197.46)

OKLCH

oklch(28.2%, 0.0291, 195.57)

HWB

hwb(180, 9%, 82%)

Harmony colors

Complementary

#2e1717

Analogous

#172e22

#172e2e

#17222e

Triadic

#172e2e

#2e172e

#2e2e17

Split-complementary

#172e2e

#2e1722

#2e2217

Tetradic

#172e2e

#17172e

#2e1717

#2e2e17

Square

#172e2e

#22172e

#2e1717

#222e17

Shades

Color #172e2e mixed toward black.

#132626

#0f1f1f

#0b1717

#080f0f

#040808

Tints

Color #172e2e mixed toward white.

#2f5f5f

#489090

#6cb5b5

#9dcece

#cee6e6

Tones

Color #172e2e mixed toward gray.

#192c2c

#1b2a2a

#1d2828

#1f2626

#212424

Accessibility

Aa White text on this color

14.32:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.32:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#23232e · ΔE 14.8

Deuteranopia

#22202e · ΔE 17.2

Tritanopia

#192e2e · ΔE 0.6

Achromatopsia

#2a2a2a · ΔE 10.5

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

Code

CSS

background-color: #172e2e;

Tailwind (arbitrary value)

bg-[#172e2e]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#172e2e (#172e2e) is rgb(23, 46, 46) in RGB.

No, #172e2e 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 #172e2e, or check how it holds up for accessibility.

Generate a palette → Check contrast