#4f5866

Color #4f5866

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 9.36 Nearest Tailwind class gray-600 #4a5565 · ΔE 1.5

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Conversions

HEX

#4f5866

RGB

rgb(79, 88, 102)

HSL

hsl(216.5, 12.7%, 35.5%)

HSV / HSB

hsv(216.5, 22.5%, 40%)

CMYK

cmyk(22.5%, 13.7%, 0%, 60%)

LAB

lab(37.12, -0.11, -9.22)

LCH

lch(37.12, 9.22, 269.32)

OKLCH

oklch(45.8%, 0.0256, 259.17)

HWB

hwb(216.5, 31%, 60%)

Harmony colors

Complementary

#665d4f

Analogous

#4f6466

#4f5866

#524f66

Triadic

#4f5866

#664f58

#58664f

Split-complementary

#4f5866

#66524f

#64664f

Tetradic

#4f5866

#5d4f66

#665d4f

#58664f

Square

#4f5866

#664f64

#665d4f

#4f6652

Shades

Color #4f5866 mixed toward black.

#424955

#353b44

#282c33

#1a1d22

#0d0f11

Tints

Color #4f5866 mixed toward white.

#677385

#838e9f

#a2aab7

#c1c7cf

#e0e3e7

Tones

Color #4f5866 mixed toward gray.

#515864

#535962

#555960

#575a5e

#595a5c

Accessibility

Aa White text on this color

7.19:1

Aa Black text on this color

2.92:1

White text reads better on this background (7.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#535363 · ΔE 5.3

Deuteranopia

#535262 · ΔE 5.9

Tritanopia

#4f6060 · ΔE 9.8

Achromatopsia

#575757 · ΔE 7.6

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

Code

CSS

background-color: #4f5866;

Tailwind (arbitrary value)

bg-[#4f5866]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#4f5866 (#4f5866) is rgb(79, 88, 102) in RGB.

No, #4f5866 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 #4f5866, or check how it holds up for accessibility.

Generate a palette → Check contrast