#4b554f

Color #4b554f

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.53 Nearest Tailwind class mist-600 #4b585b · ΔE 5.3

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Conversions

HEX

#4b554f

RGB

rgb(75, 85, 79)

HSL

hsl(144, 6.2%, 31.4%)

HSV / HSB

hsv(144, 11.8%, 33.3%)

CMYK

cmyk(11.8%, 0%, 7.1%, 66.7%)

LAB

lab(35.12, -5.29, 2.16)

LCH

lch(35.12, 5.71, 157.79)

OKLCH

oklch(43.9%, 0.0159, 159.4)

HWB

hwb(144, 29.4%, 66.7%)

Harmony colors

Complementary

#554b51

Analogous

#4c554b

#4b554f

#4b5554

Triadic

#4b554f

#4f4b55

#554f4b

Split-complementary

#4b554f

#544b55

#554b4c

Tetradic

#4b554f

#4b5155

#554b51

#554f4b

Square

#4b554f

#4b4c55

#554b51

#55544b

Shades

Color #4b554f mixed toward black.

#3f4742

#323935

#262b28

#191c1a

#0d0e0d

Tints

Color #4b554f mixed toward white.

#66746c

#839289

#a2ada6

#c1c8c4

#e0e4e1

Tones

Color #4b554f mixed toward gray.

#4c544f

#4d534f

#4e5350

#4e5250

#4f5150

Accessibility

Aa White text on this color

7.74:1

Aa Black text on this color

2.71:1

White text reads better on this background (7.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#505051 · ΔE 7.5

Deuteranopia

#4f4e51 · ΔE 9

Tritanopia

#4c5252 · ΔE 4.4

Achromatopsia

#535353 · ΔE 6.9

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

Code

CSS

background-color: #4b554f;

Tailwind (arbitrary value)

bg-[#4b554f]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#4b554f (#4b554f) is rgb(75, 85, 79) in RGB.

No, #4b554f 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 #4b554f, or check how it holds up for accessibility.

Generate a palette → Check contrast