#4d3f3f

Color #4d3f3f

A nearly neutral, gray-leaning dark red.

Closest named color Charcoal #36454f · ΔE 13.84 Nearest Tailwind class taupe-700 #473c39 · ΔE 2.9

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

Conversions

HEX

#4d3f3f

RGB

rgb(77, 63, 63)

HSL

hsl(0, 10%, 27.5%)

HSV / HSB

hsv(0, 18.2%, 30.2%)

CMYK

cmyk(0%, 18.2%, 18.2%, 69.8%)

LAB

lab(28.09, 6.06, 2.27)

LCH

lch(28.09, 6.47, 20.54)

OKLCH

oklch(38.2%, 0.0195, 17.88)

HWB

hwb(0, 24.7%, 69.8%)

Harmony colors

Complementary

#3f4d4d

Analogous

#4d3f46

#4d3f3f

#4d463f

Triadic

#4d3f3f

#3f4d3f

#3f3f4d

Split-complementary

#4d3f3f

#3f4d46

#3f464d

Tetradic

#4d3f3f

#4d4d3f

#3f4d4d

#3f3f4d

Square

#4d3f3f

#464d3f

#3f4d4d

#463f4d

Shades

Color #4d3f3f mixed toward black.

#403535

#332a2a

#272020

#1a1515

#0d0b0b

Tints

Color #4d3f3f mixed toward white.

#6f5b5b

#907777

#ac9999

#c8bbbb

#e3dddd

Tones

Color #4d3f3f mixed toward gray.

#4c4040

#4b4141

#4a4343

#484444

#474545

Accessibility

Aa White text on this color

10.01:1

Aa Black text on this color

2.1:1

White text reads better on this background (10.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#47473f · ΔE 11

Deuteranopia

#48493f · ΔE 12.5

Tritanopia

#4c3f3f · ΔE 0.5

Achromatopsia

#424242 · ΔE 7.7

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

Code

CSS

background-color: #4d3f3f;

Tailwind (arbitrary value)

bg-[#4d3f3f]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#4d3f3f (#4d3f3f) is rgb(77, 63, 63) in RGB.

No, #4d3f3f 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #4d3f3f, or check how it holds up for accessibility.

Generate a palette → Check contrast