#554f8c

Color #554f8c

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.3 Nearest Tailwind class slate-600 #45556c · ΔE 9.8

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Conversions

HEX

#554f8c

RGB

rgb(85, 79, 140)

HSL

hsl(245.9, 27.9%, 42.9%)

HSV / HSB

hsv(245.9, 43.6%, 54.9%)

CMYK

cmyk(39.3%, 43.6%, 0%, 45.1%)

LAB

lab(36.77, 18.2, -33.14)

LCH

lch(36.77, 37.81, 298.77)

OKLCH

oklch(46.2%, 0.0973, 286.42)

HWB

hwb(245.9, 31%, 45.1%)

Harmony colors

Complementary

#868c4f

Analogous

#4f678c

#554f8c

#734f8c

Triadic

#554f8c

#8c554f

#4f8c55

Split-complementary

#554f8c

#8c734f

#678c4f

Tetradic

#554f8c

#8c4f86

#868c4f

#4f8c55

Square

#554f8c

#8c4f67

#868c4f

#4f8c73

Shades

Color #554f8c mixed toward black.

#474275

#39355d

#2a2746

#1c1a2f

#0e0d17

Tints

Color #554f8c mixed toward white.

#6a64a8

#8883b9

#a6a2cb

#c4c1dc

#e1e0ee

Tones

Color #554f8c mixed toward gray.

#595487

#5d5982

#615e7d

#656378

#696872

Accessibility

Aa White text on this color

7.28:1

Aa Black text on this color

2.88:1

White text reads better on this background (7.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#525281 · ΔE 3.2

Deuteranopia

#53537e · ΔE 4.2

Tritanopia

#557674 · ΔE 26.5

Achromatopsia

#565656 · ΔE 21.3

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

Code

CSS

background-color: #554f8c;

Tailwind (arbitrary value)

bg-[#554f8c]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#554f8c (#554f8c) is rgb(85, 79, 140) in RGB.

No, #554f8c 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 #554f8c, or check how it holds up for accessibility.

Generate a palette → Check contrast