#2a5645

Color #2a5645

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.26 Nearest Tailwind class emerald-900 #004f3b · ΔE 4.9

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Conversions

HEX

#2a5645

RGB

rgb(42, 86, 69)

HSL

hsl(156.8, 34.4%, 25.1%)

HSV / HSB

hsv(156.8, 51.2%, 33.7%)

CMYK

cmyk(51.2%, 0%, 19.8%, 66.3%)

LAB

lab(33.09, -19.88, 5.25)

LCH

lch(33.09, 20.56, 165.21)

OKLCH

oklch(41.6%, 0.0572, 166.35)

HWB

hwb(156.8, 16.5%, 66.3%)

Harmony colors

Complementary

#562a3b

Analogous

#2a562f

#2a5645

#2a5156

Triadic

#2a5645

#452a56

#56452a

Split-complementary

#2a5645

#562a51

#562f2a

Tetradic

#2a5645

#2a3b56

#562a3b

#56452a

Square

#2a5645

#2f2a56

#562a3b

#51562a

Shades

Color #2a5645 mixed toward black.

#234839

#1c392e

#152b22

#0e1d17

#070e0b

Tints

Color #2a5645 mixed toward white.

#3f8167

#54ab8a

#7fc0a7

#a9d5c4

#d4eae2

Tones

Color #2a5645 mixed toward gray.

#2e5244

#314f43

#354b43

#394742

#3c4441

Accessibility

Aa White text on this color

8.35:1

Aa Black text on this color

2.52:1

White text reads better on this background (8.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#41424a · ΔE 21.2

Deuteranopia

#3f3b4b · ΔE 26.3

Tritanopia

#2d4d4e · ΔE 9.6

Achromatopsia

#4e4e4e · ΔE 17.9

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

Code

CSS

background-color: #2a5645;

Tailwind (arbitrary value)

bg-[#2a5645]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#2a5645 (#2a5645) is rgb(42, 86, 69) in RGB.

No, #2a5645 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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Palette Generator

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Build something with this color

Generate a full palette from #2a5645, or check how it holds up for accessibility.

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