#2a4f49

Color #2a4f49

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 4.51 Nearest Tailwind class teal-900 #0b4f4a · ΔE 4.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#2a4f49

RGB

rgb(42, 79, 73)

HSL

hsl(170.3, 30.6%, 23.7%)

HSV / HSB

hsv(170.3, 46.8%, 31%)

CMYK

cmyk(46.8%, 0%, 7.6%, 69%)

LAB

lab(30.8, -14.95, -0.6)

LCH

lch(30.8, 14.96, 182.3)

OKLCH

oklch(39.8%, 0.044, 182.34)

HWB

hwb(170.3, 16.5%, 69%)

Harmony colors

Complementary

#4f2a30

Analogous

#2a4f36

#2a4f49

#2a424f

Triadic

#2a4f49

#492a4f

#4f492a

Split-complementary

#2a4f49

#4f2a42

#4f362a

Tetradic

#2a4f49

#2a304f

#4f2a30

#4f492a

Square

#2a4f49

#362a4f

#4f2a30

#424f2a

Shades

Color #2a4f49 mixed toward black.

#23423d

#1c3531

#152724

#0e1a18

#070d0c

Tints

Color #2a4f49 mixed toward white.

#407970

#57a497

#80bbb2

#aad2cc

#d5e8e5

Tones

Color #2a4f49 mixed toward gray.

#2d4c47

#304945

#334643

#364341

#39403f

Accessibility

Aa White text on this color

9.08:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3e4b · ΔE 19.5

Deuteranopia

#3b384b · ΔE 23.4

Tritanopia

#2d4c4c · ΔE 3.8

Achromatopsia

#484848 · ΔE 14.9

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

Code

CSS

background-color: #2a4f49;

Tailwind (arbitrary value)

bg-[#2a4f49]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2a4f49 (#2a4f49) is rgb(42, 79, 73) in RGB.

No, #2a4f49 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 #2a4f49, or check how it holds up for accessibility.

Generate a palette → Check contrast