#4d419b

Color #4d419b

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 7.18 Nearest Tailwind class indigo-900 #312c85 · ΔE 7.1

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Conversions

HEX

#4d419b

RGB

rgb(77, 65, 155)

HSL

hsl(248, 40.9%, 43.1%)

HSV / HSB

hsv(248, 58.1%, 60.8%)

CMYK

cmyk(50.3%, 58.1%, 0%, 39.2%)

LAB

lab(33.4, 29.72, -47.69)

LCH

lch(33.4, 56.19, 301.93)

OKLCH

oklch(43.8%, 0.1411, 285.03)

HWB

hwb(248, 25.5%, 39.2%)

Harmony colors

Complementary

#8f9b41

Analogous

#41629b

#4d419b

#7a419b

Triadic

#4d419b

#9b4d41

#419b4d

Split-complementary

#4d419b

#9b7a41

#629b41

Tetradic

#4d419b

#9b418f

#8f9b41

#419b4d

Square

#4d419b

#9b4162

#8f9b41

#419b7a

Shades

Color #4d419b mixed toward black.

#403681

#332b67

#26204d

#1a1634

#0d0b1a

Tints

Color #4d419b mixed toward white.

#6255b8

#8177c6

#a199d4

#c0bbe2

#e0ddf1

Tones

Color #4d419b mixed toward gray.

#524893

#58508c

#5d5784

#635f7d

#686675

Accessibility

Aa White text on this color

8.25:1

Aa Black text on this color

2.54:1

White text reads better on this background (8.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#48488c · ΔE 4.2

Deuteranopia

#494a88 · ΔE 5.4

Tritanopia

#4c7e7b · ΔE 32

Achromatopsia

#4f4f4f · ΔE 25.1

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

Code

CSS

background-color: #4d419b;

Tailwind (arbitrary value)

bg-[#4d419b]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#4d419b (#4d419b) is rgb(77, 65, 155) in RGB.

No, #4d419b is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #4d419b, or check how it holds up for accessibility.

Generate a palette → Check contrast