#687d83

Color #687d83

A nearly neutral, gray-leaning medium cyan.

Closest named color Slate Gray #708090 · ΔE 6.54 Nearest Tailwind class mist-500 #67787c · ΔE 2.3

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Conversions

HEX

#687d83

RGB

rgb(104, 125, 131)

HSL

hsl(193.3, 11.5%, 46.1%)

HSV / HSB

hsv(193.3, 20.6%, 51.4%)

CMYK

cmyk(20.6%, 4.6%, 0%, 48.6%)

LAB

lab(50.98, -6.22, -5.81)

LCH

lch(50.98, 8.51, 223.05)

OKLCH

oklch(57.5%, 0.0261, 216.91)

HWB

hwb(193.3, 40.8%, 48.6%)

Harmony colors

Complementary

#836e68

Analogous

#68837c

#687d83

#687083

Triadic

#687d83

#83687d

#7d8368

Split-complementary

#687d83

#836870

#837c68

Tetradic

#687d83

#6e6883

#836e68

#7d8368

Square

#687d83

#7c6883

#836e68

#708368

Shades

Color #687d83 mixed toward black.

#57686d

#455357

#343f42

#232a2c

#111516

Tints

Color #687d83 mixed toward white.

#7f949a

#99a9ae

#b2bfc2

#ccd4d6

#e5eaeb

Tones

Color #687d83 mixed toward gray.

#6a7c81

#6d7b7f

#6f797c

#71787a

#737778

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

#727282 · ΔE 12.6

Deuteranopia

#706f81 · ΔE 13.9

Tritanopia

#698080 · ΔE 3.6

Achromatopsia

#797979 · ΔE 8.8

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

Code

CSS

background-color: #687d83;

Tailwind (arbitrary value)

bg-[#687d83]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#687d83 (#687d83) is rgb(104, 125, 131) in RGB.

No, #687d83 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 #687d83, or check how it holds up for accessibility.

Generate a palette → Check contrast