#677e80

Color #677e80

A nearly neutral, gray-leaning medium cyan.

Closest named color Slate Gray #708090 · ΔE 8.97 Nearest Tailwind class mist-500 #67787c · ΔE 3.3

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Conversions

HEX

#677e80

RGB

rgb(103, 126, 128)

HSL

hsl(184.8, 10.8%, 45.3%)

HSV / HSB

hsv(184.8, 19.5%, 50.2%)

CMYK

cmyk(19.5%, 1.6%, 0%, 49.8%)

LAB

lab(51.11, -7.83, -3.86)

LCH

lch(51.11, 8.73, 206.24)

OKLCH

oklch(57.6%, 0.0269, 202.95)

HWB

hwb(184.8, 40.4%, 49.8%)

Harmony colors

Complementary

#806967

Analogous

#678076

#677e80

#677280

Triadic

#677e80

#80677e

#7e8067

Split-complementary

#677e80

#806772

#807667

Tetradic

#677e80

#696780

#806967

#7e8067

Square

#677e80

#766780

#806967

#728067

Shades

Color #677e80 mixed toward black.

#56696b

#455455

#343f40

#222a2b

#111515

Tints

Color #677e80 mixed toward white.

#7e9597

#98aaac

#b2c0c1

#cbd5d6

#e5eaea

Tones

Color #677e80 mixed toward gray.

#697c7e

#6b7b7c

#6d797a

#6f7778

#717576

Accessibility

Aa White text on this color

4.31:1

Aa Black text on this color

4.87:1

Black text reads better on this background (4.87:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#727280 · ΔE 13.8

Deuteranopia

#706f7f · ΔE 15.1

Tritanopia

#687f7f · ΔE 1.1

Achromatopsia

#7a7a7a · ΔE 9.7

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

Code

CSS

background-color: #677e80;

Tailwind (arbitrary value)

bg-[#677e80]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#677e80 (#677e80) is rgb(103, 126, 128) in RGB.

No, #677e80 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 #677e80, or check how it holds up for accessibility.

Generate a palette → Check contrast