#6660df

Color #6660df

A moderately saturated light blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 6.08 Nearest Tailwind class indigo-500 #615fff · ΔE 4

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Conversions

HEX

#6660df

RGB

rgb(102, 96, 223)

HSL

hsl(242.8, 66.5%, 62.5%)

HSV / HSB

hsv(242.8, 57%, 87.5%)

CMYK

cmyk(54.3%, 57%, 0%, 12.5%)

LAB

lab(47.65, 37.14, -64.33)

LCH

lch(47.65, 74.28, 300)

OKLCH

oklch(56.4%, 0.1875, 280.63)

HWB

hwb(242.8, 37.6%, 12.5%)

Harmony colors

Complementary

#d9df60

Analogous

#6099df

#6660df

#a560df

Triadic

#6660df

#df6660

#60df66

Split-complementary

#6660df

#dfa560

#99df60

Tetradic

#6660df

#df60d9

#d9df60

#60df66

Square

#6660df

#df6099

#d9df60

#60dfa5

Shades

Color #6660df mixed toward black.

#3b34d6

#2a24b1

#201b85

#151258

#0b092c

Tints

Color #6660df mixed toward white.

#7f7ae4

#9995ea

#b2afef

#cccaf4

#e5e4fa

Tones

Color #6660df mixed toward gray.

#6f6ad4

#7975ca

#8380bf

#8c8ab5

#9695aa

Accessibility

Aa White text on this color

4.88:1

Aa Black text on this color

4.3:1

White text reads better on this background (4.88:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6363ca · ΔE 3.2

Deuteranopia

#6464c4 · ΔE 4.2

Tritanopia

#66b6b2 · ΔE 38.4

Achromatopsia

#717171 · ΔE 27.8

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

Code

CSS

background-color: #6660df;

Tailwind (arbitrary value)

bg-[#6660df]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#6660df (#6660df) is rgb(102, 96, 223) in RGB.

No, #6660df 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.

Try it → Generators

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 #6660df, or check how it holds up for accessibility.

Generate a palette → Check contrast