#6557be

Color #6557be

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 6.8 Nearest Tailwind class indigo-500 #615fff · ΔE 9.4

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Conversions

HEX

#6557be

RGB

rgb(101, 87, 190)

HSL

hsl(248.2, 44.2%, 54.3%)

HSV / HSB

hsv(248.2, 54.2%, 74.5%)

CMYK

cmyk(46.8%, 54.2%, 0%, 25.5%)

LAB

lab(43.21, 32.26, -52.54)

LCH

lch(43.21, 61.65, 301.55)

OKLCH

oklch(52.4%, 0.1557, 285.92)

HWB

hwb(248.2, 34.1%, 25.5%)

Harmony colors

Complementary

#b0be57

Analogous

#577cbe

#6557be

#9957be

Triadic

#6557be

#be6557

#57be65

Split-complementary

#6557be

#be9957

#7cbe57

Tetradic

#6557be

#be57b0

#b0be57

#57be65

Square

#6557be

#be577c

#b0be57

#57be99

Shades

Color #6557be mixed toward black.

#4e40a6

#3f3485

#2f2764

#1f1a43

#100d21

Tints

Color #6557be mixed toward white.

#7f73c9

#988fd4

#b2abde

#ccc7e9

#e5e3f4

Tones

Color #6557be mixed toward gray.

#6b60b5

#7268ad

#7871a4

#7e799c

#848293

Accessibility

Aa White text on this color

5.74:1

Aa Black text on this color

3.66:1

White text reads better on this background (5.74:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5f5fac · ΔE 4.5

Deuteranopia

#6061a8 · ΔE 5.5

Tritanopia

#649c98 · ΔE 34.6

Achromatopsia

#666666 · ΔE 26

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

Code

CSS

background-color: #6557be;

Tailwind (arbitrary value)

bg-[#6557be]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#6557be (#6557be) is rgb(101, 87, 190) in RGB.

No, #6557be 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 #6557be, or check how it holds up for accessibility.

Generate a palette → Check contrast