#4d4288

Color #4d4288

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 5.46 Nearest Tailwind class indigo-900 #312c85 · ΔE 7.5

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Conversions

HEX

#4d4288

RGB

rgb(77, 66, 136)

HSL

hsl(249.4, 34.7%, 39.6%)

HSV / HSB

hsv(249.4, 51.5%, 53.3%)

CMYK

cmyk(43.4%, 51.5%, 0%, 46.7%)

LAB

lab(32.37, 23.14, -37.73)

LCH

lch(32.37, 44.26, 301.52)

OKLCH

oklch(42.6%, 0.1124, 287.87)

HWB

hwb(249.4, 25.9%, 46.7%)

Harmony colors

Complementary

#7d8842

Analogous

#425a88

#4d4288

#704288

Triadic

#4d4288

#884d42

#42884d

Split-complementary

#4d4288

#887042

#5a8842

Tetradic

#4d4288

#88427d

#7d8842

#42884d

Square

#4d4288

#88425a

#7d8842

#428870

Shades

Color #4d4288 mixed toward black.

#403771

#332c5b

#262144

#1a162d

#0d0b17

Tints

Color #4d4288 mixed toward white.

#6053ab

#8075bc

#a097cd

#bfbadd

#dfdcee

Tones

Color #4d4288 mixed toward gray.

#514882

#554e7c

#595377

#5d5971

#615f6b

Accessibility

Aa White text on this color

8.57:1

Aa Black text on this color

2.45:1

White text reads better on this background (8.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#48487b · ΔE 4.3

Deuteranopia

#494a78 · ΔE 5.5

Tritanopia

#4c706e · ΔE 27.7

Achromatopsia

#4c4c4c · ΔE 22.9

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

Code

CSS

background-color: #4d4288;

Tailwind (arbitrary value)

bg-[#4d4288]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#4d4288 (#4d4288) is rgb(77, 66, 136) in RGB.

No, #4d4288 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 #4d4288, or check how it holds up for accessibility.

Generate a palette → Check contrast