#2d4e4d

Color #2d4e4d

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 0.94 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.1

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Conversions

HEX

#2d4e4d

RGB

rgb(45, 78, 77)

HSL

hsl(178.2, 26.8%, 24.1%)

HSV / HSB

hsv(178.2, 42.3%, 30.6%)

CMYK

cmyk(42.3%, 0%, 1.3%, 69.4%)

LAB

lab(30.74, -12.32, -3.22)

LCH

lch(30.74, 12.73, 194.65)

OKLCH

oklch(39.8%, 0.0388, 193.25)

HWB

hwb(178.2, 17.6%, 69.4%)

Harmony colors

Complementary

#4e2d2e

Analogous

#2d4e3c

#2d4e4d

#2d3e4e

Triadic

#2d4e4d

#4d2d4e

#4e4d2d

Split-complementary

#2d4e4d

#4e2d3e

#4e3c2d

Tetradic

#2d4e4d

#2d2e4e

#4e2d2e

#4e4d2d

Square

#2d4e4d

#3c2d4e

#4e2d2e

#3e4e2d

Shades

Color #2d4e4d mixed toward black.

#254140

#1e3433

#162726

#0f1a1a

#070d0d

Tints

Color #2d4e4d mixed toward white.

#457775

#5ca09e

#84b8b7

#add0cf

#d6e7e7

Tones

Color #2d4e4d mixed toward gray.

#304b4a

#324848

#354645

#384343

#3b4040

Accessibility

Aa White text on this color

9.1:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3e4d · ΔE 18.5

Deuteranopia

#3c394d · ΔE 21.5

Tritanopia

#2f4d4d · ΔE 1.1

Achromatopsia

#484848 · ΔE 13.2

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

Code

CSS

background-color: #2d4e4d;

Tailwind (arbitrary value)

bg-[#2d4e4d]

Related colors

Medium Turquoise #48d1cc

Light Sea Green #20b2aa

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#2d4e4d (#2d4e4d) is rgb(45, 78, 77) in RGB.

No, #2d4e4d is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

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Contrast Checker

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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 #2d4e4d, or check how it holds up for accessibility.

Generate a palette → Check contrast