#667ea8

Color #667ea8

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 9.5 Nearest Tailwind class slate-500 #62748e · ΔE 5.9

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Conversions

HEX

#667ea8

RGB

rgb(102, 126, 168)

HSL

hsl(218.2, 27.5%, 52.9%)

HSV / HSB

hsv(218.2, 39.3%, 65.9%)

CMYK

cmyk(39.3%, 25%, 0%, 34.1%)

LAB

lab(52.48, 2.26, -25.12)

LCH

lch(52.48, 25.22, 275.14)

OKLCH

oklch(59.1%, 0.0706, 261.36)

HWB

hwb(218.2, 40%, 34.1%)

Harmony colors

Complementary

#a89066

Analogous

#669fa8

#667ea8

#6f66a8

Triadic

#667ea8

#a8667e

#7ea866

Split-complementary

#667ea8

#a86f66

#9fa866

Tetradic

#667ea8

#9066a8

#a89066

#7ea866

Square

#667ea8

#a8669f

#a89066

#66a86f

Shades

Color #667ea8 mixed toward black.

#51688f

#415373

#313e56

#212a39

#10151d

Tints

Color #667ea8 mixed toward white.

#7f93b6

#99a9c5

#b2bed3

#ccd4e2

#e5e9f0

Tones

Color #667ea8 mixed toward gray.

#6b7fa2

#71819d

#768297

#7c8492

#81858c

Accessibility

Aa White text on this color

4.11:1

Aa Black text on this color

5.11:1

Black text reads better on this background (5.11:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#71719f · ΔE 8.2

Deuteranopia

#706e9d · ΔE 9.1

Tritanopia

#679896 · ΔE 21.3

Achromatopsia

#7d7d7d · ΔE 16.1

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

Code

CSS

background-color: #667ea8;

Tailwind (arbitrary value)

bg-[#667ea8]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#667ea8 (#667ea8) is rgb(102, 126, 168) in RGB.

No, #667ea8 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 #667ea8, or check how it holds up for accessibility.

Generate a palette → Check contrast