#336661

Color #336661

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.89 Nearest Tailwind class teal-800 #005f5a · ΔE 5

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Conversions

HEX

#336661

RGB

rgb(51, 102, 97)

HSL

hsl(174.1, 33.3%, 30%)

HSV / HSB

hsv(174.1, 50%, 40%)

CMYK

cmyk(50%, 0%, 4.9%, 60%)

LAB

lab(39.7, -18.48, -2.47)

LCH

lch(39.7, 18.64, 187.61)

OKLCH

oklch(47.3%, 0.0557, 187.21)

HWB

hwb(174.1, 20%, 60%)

Harmony colors

Complementary

#663338

Analogous

#336647

#336661

#335266

Triadic

#336661

#613366

#666133

Split-complementary

#336661

#663352

#664733

Tetradic

#336661

#333866

#663338

#666133

Square

#336661

#473366

#663338

#526633

Shades

Color #336661 mixed toward black.

#2b5551

#224441

#1a3330

#112220

#091110

Tints

Color #336661 mixed toward white.

#478e87

#60b0a8

#88c3be

#b0d7d3

#d7ebe9

Tones

Color #336661 mixed toward gray.

#37625e

#3c5d5a

#405957

#445553

#485150

Accessibility

Aa White text on this color

6.53:1

Aa Black text on this color

3.21:1

White text reads better on this background (6.53:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4e4f62 · ΔE 23

Deuteranopia

#4b4763 · ΔE 27

Tritanopia

#376363 · ΔE 3.1

Achromatopsia

#5e5e5e · ΔE 17

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

Code

CSS

background-color: #336661;

Tailwind (arbitrary value)

bg-[#336661]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#336661 (#336661) is rgb(51, 102, 97) in RGB.

No, #336661 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 #336661, or check how it holds up for accessibility.

Generate a palette → Check contrast