#64281d

Color #64281d

A moderately saturated dark red.

Closest named color Saddle Brown #8b4513 · ΔE 24.14 Nearest Tailwind class red-900 #82181a · ΔE 7.4

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Conversions

HEX

#64281d

RGB

rgb(100, 40, 29)

HSL

hsl(9.3, 55%, 25.3%)

HSV / HSB

hsv(9.3, 71%, 39.2%)

CMYK

cmyk(0%, 60%, 71%, 60.8%)

LAB

lab(24.69, 26.28, 20.5)

LCH

lch(24.69, 33.33, 37.96)

OKLCH

oklch(36.1%, 0.0896, 32.24)

HWB

hwb(9.3, 11.4%, 60.8%)

Harmony colors

Complementary

#1d5964

Analogous

#641d36

#64281d

#644c1d

Triadic

#64281d

#1d6428

#281d64

Split-complementary

#64281d

#1d644c

#1d3664

Tetradic

#64281d

#59641d

#1d5964

#281d64

Square

#64281d

#36641d

#1d5964

#4c1d64

Shades

Color #64281d mixed toward black.

#532118

#431b13

#32140f

#210d0a

#110705

Tints

Color #64281d mixed toward white.

#953c2b

#c6503a

#d47c6b

#e2a79d

#f1d3ce

Tones

Color #64281d mixed toward gray.

#5e2c23

#583029

#52342f

#4c3835

#463c3b

Accessibility

Aa White text on this color

11.27:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.27:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#515020 · ΔE 28.4

Deuteranopia

#545721 · ΔE 31

Tritanopia

#622223 · ΔE 4.8

Achromatopsia

#3b3b3b · ΔE 21.5

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

Code

CSS

background-color: #64281d;

Tailwind (arbitrary value)

bg-[#64281d]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#64281d (#64281d) is rgb(100, 40, 29) in RGB.

No, #64281d 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 #64281d, or check how it holds up for accessibility.

Generate a palette → Check contrast