#657a7d

Color #657a7d

A nearly neutral, gray-leaning medium cyan.

Closest named color Slate Gray #708090 · ΔE 8.57 Nearest Tailwind class mist-500 #67787c · ΔE 1.8

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Conversions

HEX

#657a7d

RGB

rgb(101, 122, 125)

HSL

hsl(187.5, 10.6%, 44.3%)

HSV / HSB

hsv(187.5, 19.2%, 49%)

CMYK

cmyk(19.2%, 2.4%, 0%, 51%)

LAB

lab(49.7, -6.94, -4.2)

LCH

lch(49.7, 8.11, 211.18)

OKLCH

oklch(56.4%, 0.025, 207.08)

HWB

hwb(187.5, 39.6%, 51%)

Harmony colors

Complementary

#7d6865

Analogous

#657d74

#657a7d

#656e7d

Triadic

#657a7d

#7d657a

#7a7d65

Split-complementary

#657a7d

#7d656e

#7d7465

Tetradic

#657a7d

#68657d

#7d6865

#7a7d65

Square

#657a7d

#74657d

#7d6865

#6e7d65

Shades

Color #657a7d mixed toward black.

#546668

#435153

#323d3e

#22292a

#111415

Tints

Color #657a7d mixed toward white.

#7c9295

#96a8aa

#b0bec0

#cbd3d5

#e5e9ea

Tones

Color #657a7d mixed toward gray.

#67787b

#697779

#6b7577

#6d7475

#6f7273

Accessibility

Aa White text on this color

4.53:1

Aa Black text on this color

4.63:1

Black text reads better on this background (4.63:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6f6f7c · ΔE 12.6

Deuteranopia

#6d6c7c · ΔE 14.2

Tritanopia

#667c7c · ΔE 1.9

Achromatopsia

#767676 · ΔE 9

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

Code

CSS

background-color: #657a7d;

Tailwind (arbitrary value)

bg-[#657a7d]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Light Blue #add8e6

Aqua #00ffff

Azure #f0ffff

Frequently asked questions

#657a7d (#657a7d) is rgb(101, 122, 125) in RGB.

No, #657a7d 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 #657a7d, or check how it holds up for accessibility.

Generate a palette → Check contrast