#425f6b

Color #425f6b

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.72 Nearest Tailwind class mist-600 #4b585b · ΔE 5.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#425f6b

RGB

rgb(66, 95, 107)

HSL

hsl(197.6, 23.7%, 33.9%)

HSV / HSB

hsv(197.6, 38.3%, 42%)

CMYK

cmyk(38.3%, 11.2%, 0%, 58%)

LAB

lab(38.56, -7.33, -10.23)

LCH

lch(38.56, 12.58, 234.38)

OKLCH

oklch(46.7%, 0.0393, 225.62)

HWB

hwb(197.6, 25.9%, 58%)

Harmony colors

Complementary

#6b4e42

Analogous

#426b62

#425f6b

#424a6b

Triadic

#425f6b

#6b425f

#5f6b42

Split-complementary

#425f6b

#6b424a

#6b6242

Tetradic

#425f6b

#4e426b

#6b4e42

#5f6b42

Square

#425f6b

#62426b

#6b4e42

#4a6b42

Shades

Color #425f6b mixed toward black.

#374f59

#2c3f47

#212f35

#162024

#0b1012

Tints

Color #425f6b mixed toward white.

#577e8e

#749aa9

#97b3bf

#b9ccd4

#dce6ea

Tones

Color #425f6b mixed toward gray.

#455e68

#495c64

#4c5b61

#50595d

#53585a

Accessibility

Aa White text on this color

6.82:1

Aa Black text on this color

3.08:1

White text reads better on this background (6.82:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#505068 · ΔE 15.8

Deuteranopia

#4e4c68 · ΔE 17.6

Tritanopia

#446666 · ΔE 7.4

Achromatopsia

#5b5b5b · ΔE 11.2

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

Code

CSS

background-color: #425f6b;

Tailwind (arbitrary value)

bg-[#425f6b]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#425f6b (#425f6b) is rgb(66, 95, 107) in RGB.

No, #425f6b 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 #425f6b, or check how it holds up for accessibility.

Generate a palette → Check contrast