#554e6e

Color #554e6e

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 17.84 Nearest Tailwind class mauve-600 #594c5b · ΔE 7

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Conversions

HEX

#554e6e

RGB

rgb(85, 78, 110)

HSL

hsl(253.1, 17%, 36.9%)

HSV / HSB

hsv(253.1, 29.1%, 43.1%)

CMYK

cmyk(22.7%, 29.1%, 0%, 56.9%)

LAB

lab(35.01, 10.38, -17.37)

LCH

lch(35.01, 20.24, 300.86)

OKLCH

oklch(44.4%, 0.0524, 294.22)

HWB

hwb(253.1, 30.6%, 56.9%)

Harmony colors

Complementary

#676e4e

Analogous

#4e576e

#554e6e

#654e6e

Triadic

#554e6e

#6e554e

#4e6e55

Split-complementary

#554e6e

#6e654e

#576e4e

Tetradic

#554e6e

#6e4e67

#676e4e

#4e6e55

Square

#554e6e

#6e4e57

#676e4e

#4e6e65

Shades

Color #554e6e mixed toward black.

#47415c

#393449

#2b2737

#1c1a25

#0e0d12

Tints

Color #554e6e mixed toward white.

#6d648d

#8981a6

#a7a1bc

#c4c0d2

#e2e0e9

Tones

Color #554e6e mixed toward gray.

#57516b

#585369

#5a5666

#5b5963

#5d5b61

Accessibility

Aa White text on this color

7.77:1

Aa Black text on this color

2.7:1

White text reads better on this background (7.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#525267 · ΔE 5.3

Deuteranopia

#525366 · ΔE 6.4

Tritanopia

#556260 · ΔE 20.3

Achromatopsia

#525252 · ΔE 15.2

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

Code

CSS

background-color: #554e6e;

Tailwind (arbitrary value)

bg-[#554e6e]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#554e6e (#554e6e) is rgb(85, 78, 110) in RGB.

No, #554e6e 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 #554e6e, or check how it holds up for accessibility.

Generate a palette → Check contrast