#687a9c

Color #687a9c

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 10.8 Nearest Tailwind class slate-500 #62748e · ΔE 3.8

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Conversions

HEX

#687a9c

RGB

rgb(104, 122, 156)

HSL

hsl(219.2, 20.8%, 51%)

HSV / HSB

hsv(219.2, 33.3%, 61.2%)

CMYK

cmyk(33.3%, 21.8%, 0%, 38.8%)

LAB

lab(50.99, 1.88, -20.42)

LCH

lch(50.99, 20.51, 275.26)

OKLCH

oklch(57.8%, 0.0568, 262.93)

HWB

hwb(219.2, 40.8%, 38.8%)

Harmony colors

Complementary

#9c8a68

Analogous

#68949c

#687a9c

#70689c

Triadic

#687a9c

#9c687a

#7a9c68

Split-complementary

#687a9c

#9c7068

#949c68

Tetradic

#687a9c

#8a689c

#9c8a68

#7a9c68

Square

#687a9c

#9c6894

#9c8a68

#689c70

Shades

Color #687a9c mixed toward black.

#566583

#455169

#333d4f

#222934

#11141a

Tints

Color #687a9c mixed toward white.

#8190ad

#9aa6bd

#b4bdce

#cdd3de

#e6e9ef

Tones

Color #687a9c mixed toward gray.

#6c7b98

#717d93

#757e8f

#797f8b

#7e8186

Accessibility

Aa White text on this color

4.33:1

Aa Black text on this color

4.85:1

Black text reads better on this background (4.85:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#707095 · ΔE 7.3

Deuteranopia

#6f6e93 · ΔE 7.9

Tritanopia

#698f8d · ΔE 19.3

Achromatopsia

#797979 · ΔE 14.1

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

Code

CSS

background-color: #687a9c;

Tailwind (arbitrary value)

bg-[#687a9c]

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

#687a9c (#687a9c) is rgb(104, 122, 156) in RGB.

No, #687a9c 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 #687a9c, or check how it holds up for accessibility.

Generate a palette → Check contrast