#4b457f

Color #4b457f

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.03 Nearest Tailwind class indigo-900 #312c85 · ΔE 9

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Conversions

HEX

#4b457f

RGB

rgb(75, 69, 127)

HSL

hsl(246.2, 29.6%, 38.4%)

HSV / HSB

hsv(246.2, 45.7%, 49.8%)

CMYK

cmyk(40.9%, 45.7%, 0%, 50.2%)

LAB

lab(32.45, 17.89, -32.05)

LCH

lch(32.45, 36.7, 299.17)

OKLCH

oklch(42.5%, 0.0942, 286.4)

HWB

hwb(246.2, 27.1%, 50.2%)

Harmony colors

Complementary

#797f45

Analogous

#455c7f

#4b457f

#68457f

Triadic

#4b457f

#7f4b45

#457f4b

Split-complementary

#4b457f

#7f6845

#5c7f45

Tetradic

#4b457f

#7f4579

#797f45

#457f4b

Square

#4b457f

#7f455c

#797f45

#457f68

Shades

Color #4b457f mixed toward black.

#3e396a

#322e55

#25223f

#19172a

#0c0b15

Tints

Color #4b457f mixed toward white.

#5f57a1

#7e77b5

#9e99c8

#bebbda

#dfdded

Tones

Color #4b457f mixed toward gray.

#4f4a7a

#534f75

#565370

#5a586c

#5e5d67

Accessibility

Aa White text on this color

8.55:1

Aa Black text on this color

2.46:1

White text reads better on this background (8.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#484874 · ΔE 3.4

Deuteranopia

#494971 · ΔE 4.4

Tritanopia

#4b6b68 · ΔE 26.7

Achromatopsia

#4c4c4c · ΔE 21.1

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

Code

CSS

background-color: #4b457f;

Tailwind (arbitrary value)

bg-[#4b457f]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#4b457f (#4b457f) is rgb(75, 69, 127) in RGB.

No, #4b457f 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 #4b457f, or check how it holds up for accessibility.

Generate a palette → Check contrast