#163333

Color #163333

A muted very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.17 Nearest Tailwind class teal-950 #022f2e · ΔE 3.4

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Conversions

HEX

#163333

RGB

rgb(22, 51, 51)

HSL

hsl(180, 39.7%, 14.3%)

HSV / HSB

hsv(180, 56.9%, 20%)

CMYK

cmyk(56.9%, 0%, 0%, 80%)

LAB

lab(19.13, -10.84, -3.36)

LCH

lch(19.13, 11.35, 197.22)

OKLCH

oklch(29.9%, 0.0349, 195.47)

HWB

hwb(180, 8.6%, 80%)

Harmony colors

Complementary

#331616

Analogous

#163324

#163333

#162433

Triadic

#163333

#331633

#333316

Split-complementary

#163333

#331624

#332416

Tetradic

#163333

#161633

#331616

#333316

Square

#163333

#241633

#331616

#243316

Shades

Color #163333 mixed toward black.

#122a2a

#0f2222

#0b1919

#071111

#040808

Tints

Color #163333 mixed toward white.

#2c6666

#429999

#66bdbd

#99d3d3

#cce9e9

Tones

Color #163333 mixed toward gray.

#183131

#1b2e2e

#1d2c2c

#202929

#222727

Accessibility

Aa White text on this color

13.5:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252633 · ΔE 16.5

Deuteranopia

#242133 · ΔE 20.4

Tritanopia

#183333 · ΔE 0.5

Achromatopsia

#2e2e2e · ΔE 12.1

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

Code

CSS

background-color: #163333;

Tailwind (arbitrary value)

bg-[#163333]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#163333 (#163333) is rgb(22, 51, 51) in RGB.

No, #163333 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 #163333, or check how it holds up for accessibility.

Generate a palette → Check contrast