#2b644a

Color #2b644a

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.11 Nearest Tailwind class emerald-800 #006045 · ΔE 3.6

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Conversions

HEX

#2b644a

RGB

rgb(43, 100, 74)

HSL

hsl(152.6, 39.9%, 28%)

HSV / HSB

hsv(152.6, 57%, 39.2%)

CMYK

cmyk(57%, 0%, 26%, 60.8%)

LAB

lab(38.06, -25.56, 9.19)

LCH

lch(38.06, 27.16, 160.22)

OKLCH

oklch(45.7%, 0.0743, 161.57)

HWB

hwb(152.6, 16.9%, 60.8%)

Harmony colors

Complementary

#642b45

Analogous

#2b642d

#2b644a

#2b6164

Triadic

#2b644a

#4a2b64

#644a2b

Split-complementary

#2b644a

#642b61

#642d2b

Tetradic

#2b644a

#2b4564

#642b45

#644a2b

Square

#2b644a

#2d2b64

#642b45

#61642b

Shades

Color #2b644a mixed toward black.

#24533e

#1d4331

#153225

#0e2119

#07110c

Tints

Color #2b644a mixed toward white.

#3d8f6a

#54b589

#7fc8a6

#a9dac4

#d4ede1

Tones

Color #2b644a mixed toward gray.

#305f49

#345a49

#395649

#3e5148

#434c48

Accessibility

Aa White text on this color

6.94:1

Aa Black text on this color

3.02:1

White text reads better on this background (6.94:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4a4b51 · ΔE 23.2

Deuteranopia

#474253 · ΔE 29.4

Tritanopia

#305658 · ΔE 13.3

Achromatopsia

#5a5a5a · ΔE 20.5

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

Code

CSS

background-color: #2b644a;

Tailwind (arbitrary value)

bg-[#2b644a]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Spring Green #00fa9a

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Aquamarine #66cdaa

Frequently asked questions

#2b644a (#2b644a) is rgb(43, 100, 74) in RGB.

No, #2b644a is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #2b644a, or check how it holds up for accessibility.

Generate a palette → Check contrast