#2d666e

Color #2d666e

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.6 Nearest Tailwind class cyan-800 #005f78 · ΔE 7.2

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Conversions

HEX

#2d666e

RGB

rgb(45, 102, 110)

HSL

hsl(187.4, 41.9%, 30.4%)

HSV / HSB

hsv(187.4, 59.1%, 43.1%)

CMYK

cmyk(59.1%, 7.3%, 0%, 56.9%)

LAB

lab(39.89, -16.03, -10.16)

LCH

lch(39.89, 18.98, 212.37)

OKLCH

oklch(47.6%, 0.0606, 207.62)

HWB

hwb(187.4, 17.6%, 56.9%)

Harmony colors

Complementary

#6e352d

Analogous

#2d6e56

#2d666e

#2d466e

Triadic

#2d666e

#6e2d66

#666e2d

Split-complementary

#2d666e

#6e2d46

#6e562d

Tetradic

#2d666e

#352d6e

#6e352d

#666e2d

Square

#2d666e

#562d6e

#6e352d

#466e2d

Shades

Color #2d666e mixed toward black.

#26555c

#1e4449

#173337

#0f2225

#081112

Tints

Color #2d666e mixed toward white.

#3e8d98

#57aeba

#81c2cb

#abd7dd

#d5ebee

Tones

Color #2d666e mixed toward gray.

#326269

#385e63

#3d5a5e

#435658

#485253

Accessibility

Aa White text on this color

6.49:1

Aa Black text on this color

3.24:1

White text reads better on this background (6.49:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4d6c · ΔE 23.1

Deuteranopia

#49446c · ΔE 25.5

Tritanopia

#326b6a · ΔE 4.7

Achromatopsia

#5e5e5e · ΔE 16.3

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

Code

CSS

background-color: #2d666e;

Tailwind (arbitrary value)

bg-[#2d666e]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Light Blue #add8e6

Aqua #00ffff

Azure #f0ffff

Frequently asked questions

#2d666e (#2d666e) is rgb(45, 102, 110) in RGB.

No, #2d666e 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 #2d666e, or check how it holds up for accessibility.

Generate a palette → Check contrast