#728d9f

Color #728d9f

A muted medium blue.

Closest named color Light Slate Gray #778899 · ΔE 3.58 Nearest Tailwind class slate-400 #90a1b9 · ΔE 9

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

Conversions

HEX

#728d9f

RGB

rgb(114, 141, 159)

HSL

hsl(204, 19%, 53.5%)

HSV / HSB

hsv(204, 28.3%, 62.4%)

CMYK

cmyk(28.3%, 11.3%, 0%, 37.6%)

LAB

lab(57.2, -5.21, -12.66)

LCH

lch(57.2, 13.69, 247.63)

OKLCH

oklch(62.9%, 0.041, 237.55)

HWB

hwb(204, 44.7%, 37.6%)

Harmony colors

Complementary

#9f8472

Analogous

#729f9a

#728d9f

#72769f

Triadic

#728d9f

#9f728d

#8d9f72

Split-complementary

#728d9f

#9f7276

#9f9a72

Tetradic

#728d9f

#84729f

#9f8472

#8d9f72

Square

#728d9f

#9a729f

#9f8472

#769f72

Shades

Color #728d9f mixed toward black.

#5c7687

#4a5e6c

#374751

#252f36

#12181b

Tints

Color #728d9f mixed toward white.

#89a0af

#a1b3bf

#b8c6cf

#d0d9df

#e7ecef

Tones

Color #728d9f mixed toward gray.

#768c9b

#798b97

#7d8b94

#818a90

#85898c

Accessibility

Aa White text on this color

3.48:1

Aa Black text on this color

6.03:1

Black text reads better on this background (6.03:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7f7f9b · ΔE 13.7

Deuteranopia

#7d7b9a · ΔE 15.2

Tritanopia

#749897 · ΔE 10.7

Achromatopsia

#898989 · ΔE 11.1

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

Code

CSS

background-color: #728d9f;

Tailwind (arbitrary value)

bg-[#728d9f]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#728d9f (#728d9f) is rgb(114, 141, 159) in RGB.

No, #728d9f is not web-safe. The nearest web-safe colors are among its tones and shades below.

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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.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #728d9f, or check how it holds up for accessibility.

Generate a palette → Check contrast