#2f565f

Color #2f565f

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.51 Nearest Tailwind class cyan-900 #104e64 · ΔE 6.2

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Conversions

HEX

#2f565f

RGB

rgb(47, 86, 95)

HSL

hsl(191.3, 33.8%, 27.8%)

HSV / HSB

hsv(191.3, 50.5%, 37.3%)

CMYK

cmyk(50.5%, 9.5%, 0%, 62.7%)

LAB

lab(34.16, -11.06, -9.51)

LCH

lch(34.16, 14.59, 220.69)

OKLCH

oklch(42.8%, 0.0466, 214.24)

HWB

hwb(191.3, 18.4%, 62.7%)

Harmony colors

Complementary

#5f382f

Analogous

#2f5f50

#2f565f

#2f3e5f

Triadic

#2f565f

#5f2f56

#565f2f

Split-complementary

#2f565f

#5f2f3e

#5f502f

Tetradic

#2f565f

#382f5f

#5f382f

#565f2f

Square

#2f565f

#502f5f

#5f382f

#3e5f2f

Shades

Color #2f565f mixed toward black.

#27484f

#1f393f

#172b2f

#101d20

#080e10

Tints

Color #2f565f mixed toward white.

#437b88

#5b9eae

#84b6c2

#adcfd6

#d6e7eb

Tones

Color #2f565f mixed toward gray.

#33535b

#375157

#3b4e53

#3f4c4f

#43494b

Accessibility

Aa White text on this color

8.02:1

Aa Black text on this color

2.62:1

White text reads better on this background (8.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43445d · ΔE 19

Deuteranopia

#413e5c · ΔE 21.6

Tritanopia

#325b5b · ΔE 5.2

Achromatopsia

#505050 · ΔE 13.3

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

Code

CSS

background-color: #2f565f;

Tailwind (arbitrary value)

bg-[#2f565f]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Powder Blue #b0e0e6

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#2f565f (#2f565f) is rgb(47, 86, 95) in RGB.

No, #2f565f 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 #2f565f, or check how it holds up for accessibility.

Generate a palette → Check contrast