#6667bd

Color #6667bd

A muted medium blue.

Closest named color Medium Purple #9370db · ΔE 16.98 Nearest Tailwind class slate-500 #62748e · ΔE 9

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Conversions

HEX

#6667bd

RGB

rgb(102, 103, 189)

HSL

hsl(239.3, 39.7%, 57.1%)

HSV / HSB

hsv(239.3, 46%, 74.1%)

CMYK

cmyk(46%, 45.5%, 0%, 25.9%)

LAB

lab(47.23, 22.4, -45.52)

LCH

lch(47.23, 50.73, 296.2)

OKLCH

oklch(55.4%, 0.1313, 280.71)

HWB

hwb(239.3, 40%, 25.9%)

Harmony colors

Complementary

#bdbc66

Analogous

#6693bd

#6667bd

#9166bd

Triadic

#6667bd

#bd6667

#67bd66

Split-complementary

#6667bd

#bd9166

#93bd66

Tetradic

#6667bd

#bc66bd

#bdbc66

#67bd66

Square

#6667bd

#bd6693

#bdbc66

#66bd91

Shades

Color #6667bd mixed toward black.

#494aaa

#3b3b88

#2c2d66

#1d1e44

#0f0f22

Tints

Color #6667bd mixed toward white.

#8080c8

#999ad3

#b3b3de

#cccce9

#e6e6f4

Tones

Color #6667bd mixed toward gray.

#6d6eb6

#7575af

#7c7ca7

#8383a0

#8a8b99

Accessibility

Aa White text on this color

4.95:1

Aa Black text on this color

4.24:1

White text reads better on this background (4.95:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6666ad · ΔE 2.8

Deuteranopia

#6666a9 · ΔE 3.6

Tritanopia

#669f9c · ΔE 31.3

Achromatopsia

#707070 · ΔE 24

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

Code

CSS

background-color: #6667bd;

Tailwind (arbitrary value)

bg-[#6667bd]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#6667bd (#6667bd) is rgb(102, 103, 189) in RGB.

No, #6667bd 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 #6667bd, or check how it holds up for accessibility.

Generate a palette → Check contrast