#54578d

Color #54578d

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 19.26 Nearest Tailwind class slate-600 #45556c · ΔE 9

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Conversions

HEX

#54578d

RGB

rgb(84, 87, 141)

HSL

hsl(236.8, 25.3%, 44.1%)

HSV / HSB

hsv(236.8, 40.4%, 55.3%)

CMYK

cmyk(40.4%, 38.3%, 0%, 44.7%)

LAB

lab(38.94, 13.12, -30.33)

LCH

lch(38.94, 33.05, 293.39)

OKLCH

oklch(47.9%, 0.0866, 280.18)

HWB

hwb(236.8, 32.9%, 44.7%)

Harmony colors

Complementary

#8d8a54

Analogous

#54738d

#54578d

#6d548d

Triadic

#54578d

#8d5457

#578d54

Split-complementary

#54578d

#8d6d54

#738d54

Tetradic

#54578d

#8a548d

#8d8a54

#578d54

Square

#54578d

#8d5473

#8d8a54

#548d6d

Shades

Color #54578d mixed toward black.

#464975

#383a5e

#2a2c46

#1c1d2f

#0e0f17

Tints

Color #54578d mixed toward white.

#6a6da6

#888ab8

#a6a8ca

#c3c5dc

#e1e2ed

Tones

Color #54578d mixed toward gray.

#595b88

#5d6083

#62647f

#67687a

#6c6c75

Accessibility

Aa White text on this color

6.72:1

Aa Black text on this color

3.12:1

White text reads better on this background (6.72:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#555582 · ΔE 2.7

Deuteranopia

#555580 · ΔE 3.2

Tritanopia

#547977 · ΔE 25.7

Achromatopsia

#5c5c5c · ΔE 19.7

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

Code

CSS

background-color: #54578d;

Tailwind (arbitrary value)

bg-[#54578d]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#54578d (#54578d) is rgb(84, 87, 141) in RGB.

No, #54578d 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.

Try it → Accessibility

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 #54578d, or check how it holds up for accessibility.

Generate a palette → Check contrast