#634f4a

Color #634f4a

A nearly neutral, gray-leaning dark red.

Closest named color Dim Gray #696969 · ΔE 13.17 Nearest Tailwind class taupe-600 #5b4f4b · ΔE 3.7

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Conversions

HEX

#634f4a

RGB

rgb(99, 79, 74)

HSL

hsl(12, 14.5%, 33.9%)

HSV / HSB

hsv(12, 25.3%, 38.8%)

CMYK

cmyk(0%, 20.2%, 25.3%, 61.2%)

LAB

lab(35.48, 7.5, 6.12)

LCH

lch(35.48, 9.68, 39.21)

OKLCH

oklch(44.7%, 0.0283, 34.48)

HWB

hwb(12, 29%, 61.2%)

Harmony colors

Complementary

#4a5e63

Analogous

#634a51

#634f4a

#635b4a

Triadic

#634f4a

#4a634f

#4f4a63

Split-complementary

#634f4a

#4a635b

#4a5163

Tetradic

#634f4a

#5e634a

#4a5e63

#4f4a63

Square

#634f4a

#51634a

#4a5e63

#5b4a63

Shades

Color #634f4a mixed toward black.

#52423e

#423531

#312725

#211a19

#100d0c

Tints

Color #634f4a mixed toward white.

#836962

#9f857e

#b7a39f

#cfc2bf

#e7e0df

Tones

Color #634f4a mixed toward gray.

#61504c

#5f514e

#5d5350

#5b5452

#595554

Accessibility

Aa White text on this color

7.64:1

Aa Black text on this color

2.75:1

White text reads better on this background (7.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#5b5b4b · ΔE 14.7

Deuteranopia

#5c5e4c · ΔE 16.5

Tritanopia

#624c4c · ΔE 3.1

Achromatopsia

#535353 · ΔE 9.9

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

Code

CSS

background-color: #634f4a;

Tailwind (arbitrary value)

bg-[#634f4a]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Light Salmon #ffa07a

Salmon #fa8072

Frequently asked questions

#634f4a (#634f4a) is rgb(99, 79, 74) in RGB.

No, #634f4a 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 #634f4a, or check how it holds up for accessibility.

Generate a palette → Check contrast