#677988

Color #677988

A nearly neutral, gray-leaning medium blue.

Closest named color Slate Gray #708090 · ΔE 3.08 Nearest Tailwind class gray-500 #6a7282 · ΔE 5.1

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Conversions

HEX

#677988

RGB

rgb(103, 121, 136)

HSL

hsl(207.3, 13.8%, 46.9%)

HSV / HSB

hsv(207.3, 24.3%, 53.3%)

CMYK

cmyk(24.3%, 11%, 0%, 46.7%)

LAB

lab(49.9, -3.04, -10.36)

LCH

lch(49.9, 10.8, 253.65)

OKLCH

oklch(56.7%, 0.0315, 243.43)

HWB

hwb(207.3, 40.4%, 46.7%)

Harmony colors

Complementary

#887667

Analogous

#678887

#677988

#676988

Triadic

#677988

#886779

#798867

Split-complementary

#677988

#886769

#888767

Tetradic

#677988

#766788

#887667

#798867

Square

#677988

#876788

#887667

#698867

Shades

Color #677988 mixed toward black.

#566571

#45515b

#343d44

#22282d

#111417

Tints

Color #677988 mixed toward white.

#7f909e

#98a6b1

#b2bcc5

#ccd2d8

#e5e9ec

Tones

Color #677988 mixed toward gray.

#6a7985

#6d7983

#6f7880

#72787d

#75787a

Accessibility

Aa White text on this color

4.5:1

Aa Black text on this color

4.67:1

Black text reads better on this background (4.67:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6f6f85 · ΔE 10.4

Deuteranopia

#6e6d84 · ΔE 11.3

Tritanopia

#688281 · ΔE 10

Achromatopsia

#777777 · ΔE 9

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

Code

CSS

background-color: #677988;

Tailwind (arbitrary value)

bg-[#677988]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#677988 (#677988) is rgb(103, 121, 136) in RGB.

No, #677988 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 #677988, or check how it holds up for accessibility.

Generate a palette → Check contrast