#40483b

Color #40483b

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.98 Nearest Tailwind class olive-700 #474739 · ΔE 4.2

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Conversions

HEX

#40483b

RGB

rgb(64, 72, 59)

HSL

hsl(96.9, 9.9%, 25.7%)

HSV / HSB

hsv(96.9, 18.1%, 28.2%)

CMYK

cmyk(11.1%, 0%, 18.1%, 71.8%)

LAB

lab(29.51, -6.11, 6.72)

LCH

lch(29.51, 9.08, 132.28)

OKLCH

oklch(39%, 0.0238, 133.47)

HWB

hwb(96.9, 23.1%, 71.8%)

Harmony colors

Complementary

#433b48

Analogous

#47483b

#40483b

#3b483d

Triadic

#40483b

#3b4048

#483b40

Split-complementary

#40483b

#3d3b48

#483b47

Tetradic

#40483b

#3b4843

#433b48

#483b40

Square

#40483b

#3b4748

#433b48

#483d3b

Shades

Color #40483b mixed toward black.

#353c31

#2b3027

#20241e

#151814

#0b0c0a

Tints

Color #40483b mixed toward white.

#5f6b57

#7e8d74

#9eaa97

#bec6ba

#dfe3dc

Tones

Color #40483b mixed toward gray.

#40473c

#41463d

#41453e

#41443f

#414340

Accessibility

Aa White text on this color

9.51:1

Aa Black text on this color

2.21:1

White text reads better on this background (9.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#44443e · ΔE 6

Deuteranopia

#43433f · ΔE 6.9

Tritanopia

#404142 · ΔE 9.5

Achromatopsia

#464646 · ΔE 9

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

Code

CSS

background-color: #40483b;

Tailwind (arbitrary value)

bg-[#40483b]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#40483b (#40483b) is rgb(64, 72, 59) in RGB.

No, #40483b 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 #40483b, or check how it holds up for accessibility.

Generate a palette → Check contrast