#662a22

Color #662a22

A moderately saturated dark red.

Closest named color Sienna #a0522d · ΔE 25.27 Nearest Tailwind class red-900 #82181a · ΔE 7.2

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Conversions

HEX

#662a22

RGB

rgb(102, 42, 34)

HSL

hsl(7.1, 50%, 26.7%)

HSV / HSB

hsv(7.1, 66.7%, 40%)

CMYK

cmyk(0%, 58.8%, 66.7%, 60%)

LAB

lab(25.55, 26.37, 18.41)

LCH

lch(25.55, 32.16, 34.92)

OKLCH

oklch(36.8%, 0.0885, 29.66)

HWB

hwb(7.1, 13.3%, 60%)

Harmony colors

Complementary

#225e66

Analogous

#66223c

#662a22

#664c22

Triadic

#662a22

#22662a

#2a2266

Split-complementary

#662a22

#22664c

#223c66

Tetradic

#662a22

#5e6622

#225e66

#2a2266

Square

#662a22

#3c6622

#225e66

#4c2266

Shades

Color #662a22 mixed toward black.

#55231c

#441c17

#331511

#220e0b

#110706

Tints

Color #662a22 mixed toward white.

#953d32

#c15344

#d07e73

#e0a9a2

#efd4d0

Tones

Color #662a22 mixed toward gray.

#602e28

#5b332d

#553733

#4f3b39

#4a403e

Accessibility

Aa White text on this color

10.94:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.94:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#525224 · ΔE 29.3

Deuteranopia

#555925 · ΔE 31.8

Tritanopia

#642626 · ΔE 3.3

Achromatopsia

#3d3d3d · ΔE 21.4

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

Code

CSS

background-color: #662a22;

Tailwind (arbitrary value)

bg-[#662a22]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#662a22 (#662a22) is rgb(102, 42, 34) in RGB.

No, #662a22 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 #662a22, or check how it holds up for accessibility.

Generate a palette → Check contrast