#4b458f

Color #4b458f

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 4.43 Nearest Tailwind class blue-900 #1c398e · ΔE 7.4

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Conversions

HEX

#4b458f

RGB

rgb(75, 69, 143)

HSL

hsl(244.9, 34.9%, 41.6%)

HSV / HSB

hsv(244.9, 51.7%, 56.1%)

CMYK

cmyk(47.6%, 51.7%, 0%, 43.9%)

LAB

lab(33.42, 22.9, -40.36)

LCH

lch(33.42, 46.4, 299.57)

OKLCH

oklch(43.5%, 0.1183, 283.99)

HWB

hwb(244.9, 27.1%, 43.9%)

Harmony colors

Complementary

#898f45

Analogous

#45648f

#4b458f

#70458f

Triadic

#4b458f

#8f4b45

#458f4b

Split-complementary

#4b458f

#8f7045

#648f45

Tetradic

#4b458f

#8f4589

#898f45

#458f4b

Square

#4b458f

#8f4564

#898f45

#458f70

Shades

Color #4b458f mixed toward black.

#3f3a77

#322e5f

#262348

#191730

#0d0c18

Tints

Color #4b458f mixed toward white.

#5f58ae

#7f79be

#9f9bcf

#bfbcdf

#dfdeef

Tones

Color #4b458f mixed toward gray.

#504b89

#555183

#5b587d

#605e76

#656470

Accessibility

Aa White text on this color

8.24:1

Aa Black text on this color

2.55:1

White text reads better on this background (8.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#484882 · ΔE 3.2

Deuteranopia

#49497e · ΔE 4.2

Tritanopia

#4b7673 · ΔE 29.2

Achromatopsia

#4f4f4f · ΔE 23.3

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

Code

CSS

background-color: #4b458f;

Tailwind (arbitrary value)

bg-[#4b458f]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#4b458f (#4b458f) is rgb(75, 69, 143) in RGB.

No, #4b458f 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 #4b458f, or check how it holds up for accessibility.

Generate a palette → Check contrast