#4c407f

Color #4c407f

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 9.3 Nearest Tailwind class indigo-900 #312c85 · ΔE 7.7

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Conversions

HEX

#4c407f

RGB

rgb(76, 64, 127)

HSL

hsl(251.4, 33%, 37.5%)

HSV / HSB

hsv(251.4, 49.6%, 49.8%)

CMYK

cmyk(40.2%, 49.6%, 0%, 50.2%)

LAB

lab(31.2, 21.41, -34.03)

LCH

lch(31.2, 40.2, 302.18)

OKLCH

oklch(41.6%, 0.1023, 289.94)

HWB

hwb(251.4, 25.1%, 50.2%)

Harmony colors

Complementary

#737f40

Analogous

#40547f

#4c407f

#6c407f

Triadic

#4c407f

#7f4c40

#407f4c

Split-complementary

#4c407f

#7f6c40

#547f40

Tetradic

#4c407f

#7f4073

#737f40

#407f4c

Square

#4c407f

#7f4054

#737f40

#407f6c

Shades

Color #4c407f mixed toward black.

#3f356a

#332b55

#262040

#19152a

#0d0b15

Tints

Color #4c407f mixed toward white.

#6152a3

#7f72b8

#9f95ca

#bfb8db

#dfdced

Tones

Color #4c407f mixed toward gray.

#4f457a

#534b75

#56506f

#59556a

#5c5a65

Accessibility

Aa White text on this color

8.95:1

Aa Black text on this color

2.35:1

White text reads better on this background (8.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#474774 · ΔE 4.7

Deuteranopia

#484971 · ΔE 6

Tritanopia

#4b6967 · ΔE 26.5

Achromatopsia

#494949 · ΔE 22.1

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

Code

CSS

background-color: #4c407f;

Tailwind (arbitrary value)

bg-[#4c407f]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#4c407f (#4c407f) is rgb(76, 64, 127) in RGB.

No, #4c407f is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #4c407f, or check how it holds up for accessibility.

Generate a palette → Check contrast