#4a6381

Color #4a6381

A muted dark blue.

Closest named color Slate Gray #708090 · ΔE 14.85 Nearest Tailwind class slate-600 #45556c · ΔE 5.5

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Conversions

HEX

#4a6381

RGB

rgb(74, 99, 129)

HSL

hsl(212.7, 27.1%, 39.8%)

HSV / HSB

hsv(212.7, 42.6%, 50.6%)

CMYK

cmyk(42.6%, 23.3%, 0%, 49.4%)

LAB

lab(41.16, -0.9, -19.66)

LCH

lch(41.16, 19.68, 267.38)

OKLCH

oklch(49.2%, 0.057, 253.38)

HWB

hwb(212.7, 29%, 49.4%)

Harmony colors

Complementary

#81684a

Analogous

#4a7f81

#4a6381

#4c4a81

Triadic

#4a6381

#814a63

#63814a

Split-complementary

#4a6381

#814c4a

#7f814a

Tetradic

#4a6381

#684a81

#81684a

#63814a

Square

#4a6381

#814a7f

#81684a

#4a814c

Shades

Color #4a6381 mixed toward black.

#3e536b

#314256

#253240

#19212b

#0c1115

Tints

Color #4a6381 mixed toward white.

#5d7ca2

#7d96b4

#9db0c7

#becbda

#dee5ec

Tones

Color #4a6381 mixed toward gray.

#4f637c

#536478

#586473

#5c656f

#61656a

Accessibility

Aa White text on this color

6.19:1

Aa Black text on this color

3.39:1

White text reads better on this background (6.19:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#56567b · ΔE 10.2

Deuteranopia

#545279 · ΔE 11.2

Tritanopia

#4b7574 · ΔE 17.4

Achromatopsia

#616161 · ΔE 13.7

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

Code

CSS

background-color: #4a6381;

Tailwind (arbitrary value)

bg-[#4a6381]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#4a6381 (#4a6381) is rgb(74, 99, 129) in RGB.

No, #4a6381 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 #4a6381, or check how it holds up for accessibility.

Generate a palette → Check contrast