#406d82

Color #406d82

A muted dark cyan.

Closest named color Slate Gray #708090 · ΔE 12.97 Nearest Tailwind class cyan-700 #007595 · ΔE 5.7

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Conversions

HEX

#406d82

RGB

rgb(64, 109, 130)

HSL

hsl(199.1, 34%, 38%)

HSV / HSB

hsv(199.1, 50.8%, 51%)

CMYK

cmyk(50.8%, 16.2%, 0%, 49%)

LAB

lab(43.71, -9.28, -16.4)

LCH

lch(43.71, 18.84, 240.5)

OKLCH

oklch(51.1%, 0.0597, 229.62)

HWB

hwb(199.1, 25.1%, 49%)

Harmony colors

Complementary

#825540

Analogous

#408276

#406d82

#404c82

Triadic

#406d82

#82406d

#6d8240

Split-complementary

#406d82

#82404c

#827640

Tetradic

#406d82

#554082

#825540

#6d8240

Square

#406d82

#764082

#825540

#4c8240

Shades

Color #406d82 mixed toward black.

#355b6c

#2b4957

#203641

#15242b

#0b1216

Tints

Color #406d82 mixed toward white.

#518aa5

#72a3b9

#95bacb

#b8d1dc

#dce8ee

Tones

Color #406d82 mixed toward gray.

#456b7c

#4b6977

#506771

#56656c

#5b6366

Accessibility

Aa White text on this color

5.63:1

Aa Black text on this color

3.73:1

White text reads better on this background (5.63:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#57577d · ΔE 18.3

Deuteranopia

#54517c · ΔE 19.3

Tritanopia

#437979 · ΔE 11.3

Achromatopsia

#676767 · ΔE 14.5

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

Code

CSS

background-color: #406d82;

Tailwind (arbitrary value)

bg-[#406d82]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Deep Sky Blue #00bfff

Light Blue #add8e6

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#406d82 (#406d82) is rgb(64, 109, 130) in RGB.

No, #406d82 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 #406d82, or check how it holds up for accessibility.

Generate a palette → Check contrast