#2d656a

Color #2d656a

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.67 Nearest Tailwind class teal-800 #005f5a · ΔE 7

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Conversions

HEX

#2d656a

RGB

rgb(45, 101, 106)

HSL

hsl(184.9, 40.4%, 29.6%)

HSV / HSB

hsv(184.9, 57.5%, 41.6%)

CMYK

cmyk(57.5%, 4.7%, 0%, 58.4%)

LAB

lab(39.42, -16.73, -8.42)

LCH

lch(39.42, 18.73, 206.72)

OKLCH

oklch(47.1%, 0.0591, 203.22)

HWB

hwb(184.9, 17.6%, 58.4%)

Harmony colors

Complementary

#6a322d

Analogous

#2d6a50

#2d656a

#2d466a

Triadic

#2d656a

#6a2d65

#656a2d

Split-complementary

#2d656a

#6a2d46

#6a502d

Tetradic

#2d656a

#322d6a

#6a322d

#656a2d

Square

#2d656a

#502d6a

#6a322d

#466a2d

Shades

Color #2d656a mixed toward black.

#255458

#1e4347

#163235

#0f2223

#071112

Tints

Color #2d656a mixed toward white.

#3f8d94

#57b0b8

#81c4ca

#abd7db

#d5ebed

Tones

Color #2d656a mixed toward gray.

#326165

#375c60

#3c585b

#415456

#465051

Accessibility

Aa White text on this color

6.6:1

Aa Black text on this color

3.18:1

White text reads better on this background (6.6:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4c69 · ΔE 23.5

Deuteranopia

#484469 · ΔE 25.9

Tritanopia

#326868 · ΔE 2.6

Achromatopsia

#5d5d5d · ΔE 16.5

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

Code

CSS

background-color: #2d656a;

Tailwind (arbitrary value)

bg-[#2d656a]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2d656a (#2d656a) is rgb(45, 101, 106) in RGB.

No, #2d656a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #2d656a, or check how it holds up for accessibility.

Generate a palette → Check contrast