#4b5c78

Color #4b5c78

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 14.98 Nearest Tailwind class slate-600 #45556c · ΔE 3.1

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

Conversions

HEX

#4b5c78

RGB

rgb(75, 92, 120)

HSL

hsl(217.3, 23.1%, 38.2%)

HSV / HSB

hsv(217.3, 37.5%, 47.1%)

CMYK

cmyk(37.5%, 23.3%, 0%, 52.9%)

LAB

lab(38.74, 1.04, -17.9)

LCH

lch(38.74, 17.93, 273.33)

OKLCH

oklch(47.2%, 0.0502, 260.26)

HWB

hwb(217.3, 29.4%, 52.9%)

Harmony colors

Complementary

#78674b

Analogous

#4b7278

#4b5c78

#504b78

Triadic

#4b5c78

#784b5c

#5c784b

Split-complementary

#4b5c78

#78504b

#72784b

Tetradic

#4b5c78

#674b78

#78674b

#5c784b

Square

#4b5c78

#784b72

#78674b

#4b7850

Shades

Color #4b5c78 mixed toward black.

#3e4d64

#323d50

#252e3c

#191f28

#0c0f14

Tints

Color #4b5c78 mixed toward white.

#5f7598

#7e90ae

#9eacc2

#bec8d7

#dfe3eb

Tones

Color #4b5c78 mixed toward gray.

#4f5d74

#525e70

#565f6d

#5a6069

#5e6065

Accessibility

Aa White text on this color

6.77:1

Aa Black text on this color

3.1:1

White text reads better on this background (6.77:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#535372 · ΔE 7.6

Deuteranopia

#525171 · ΔE 8.2

Tritanopia

#4c6d6c · ΔE 17.2

Achromatopsia

#5b5b5b · ΔE 12.8

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

Code

CSS

background-color: #4b5c78;

Tailwind (arbitrary value)

bg-[#4b5c78]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Royal Blue #4169e1

Dodger Blue #1e90ff

Frequently asked questions

#4b5c78 (#4b5c78) is rgb(75, 92, 120) in RGB.

No, #4b5c78 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 #4b5c78, or check how it holds up for accessibility.

Generate a palette → Check contrast