#2d6773

Color #2d6773

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.05 Nearest Tailwind class cyan-800 #005f78 · ΔE 5.8

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Conversions

HEX

#2d6773

RGB

rgb(45, 103, 115)

HSL

hsl(190.3, 43.8%, 31.4%)

HSV / HSB

hsv(190.3, 60.9%, 45.1%)

CMYK

cmyk(60.9%, 10.4%, 0%, 54.9%)

LAB

lab(40.4, -15, -12.44)

LCH

lch(40.4, 19.49, 219.67)

OKLCH

oklch(48%, 0.0629, 213.26)

HWB

hwb(190.3, 17.6%, 54.9%)

Harmony colors

Complementary

#73392d

Analogous

#2d735c

#2d6773

#2d4473

Triadic

#2d6773

#732d67

#67732d

Split-complementary

#2d6773

#732d44

#735c2d

Tetradic

#2d6773

#392d73

#73392d

#67732d

Square

#2d6773

#5c2d73

#73392d

#44732d

Shades

Color #2d6773 mixed toward black.

#255660

#1e454d

#16343a

#0f2226

#071113

Tints

Color #2d6773 mixed toward white.

#3d8d9d

#57acbd

#81c1ce

#abd5de

#d5eaef

Tones

Color #2d6773 mixed toward gray.

#33636d

#395f67

#3f5c62

#44585c

#4a5456

Accessibility

Aa White text on this color

6.37:1

Aa Black text on this color

3.3:1

White text reads better on this background (6.37:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4d4d70 · ΔE 22.8

Deuteranopia

#494570 · ΔE 24.1

Tritanopia

#326e6e · ΔE 6.3

Achromatopsia

#5f5f5f · ΔE 16.2

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

Code

CSS

background-color: #2d6773;

Tailwind (arbitrary value)

bg-[#2d6773]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#2d6773 (#2d6773) is rgb(45, 103, 115) in RGB.

No, #2d6773 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 #2d6773, or check how it holds up for accessibility.

Generate a palette → Check contrast