#4f408f

Color #4f408f

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 1.99 Nearest Tailwind class indigo-900 #312c85 · ΔE 6.9

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Conversions

HEX

#4f408f

RGB

rgb(79, 64, 143)

HSL

hsl(251.4, 38.2%, 40.6%)

HSV / HSB

hsv(251.4, 55.2%, 56.1%)

CMYK

cmyk(44.8%, 55.2%, 0%, 43.9%)

LAB

lab(32.51, 27.08, -41.81)

LCH

lch(32.51, 49.81, 302.93)

OKLCH

oklch(42.9%, 0.1255, 288.72)

HWB

hwb(251.4, 25.1%, 43.9%)

Harmony colors

Complementary

#808f40

Analogous

#40598f

#4f408f

#77408f

Triadic

#4f408f

#8f4f40

#408f4f

Split-complementary

#4f408f

#8f7740

#598f40

Tetradic

#4f408f

#8f4080

#808f40

#408f4f

Square

#4f408f

#8f4059

#808f40

#408f77

Shades

Color #4f408f mixed toward black.

#423577

#352b5f

#282048

#1a1530

#0d0b18

Tints

Color #4f408f mixed toward white.

#6351b1

#8273c1

#a196d0

#c1b9e0

#e0dcef

Tones

Color #4f408f mixed toward gray.

#534788

#574d82

#5b547b

#5f5a75

#63616e

Accessibility

Aa White text on this color

8.53:1

Aa Black text on this color

2.46:1

White text reads better on this background (8.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494981 · ΔE 5.2

Deuteranopia

#4a4b7e · ΔE 6.2

Tritanopia

#4e7572 · ΔE 29.5

Achromatopsia

#4c4c4c · ΔE 24

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

Code

CSS

background-color: #4f408f;

Tailwind (arbitrary value)

bg-[#4f408f]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#4f408f (#4f408f) is rgb(79, 64, 143) in RGB.

No, #4f408f 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 #4f408f, or check how it holds up for accessibility.

Generate a palette → Check contrast