#904136

Color #904136

A moderately saturated dark red.

Closest named color Sienna #a0522d · ΔE 14.59 Nearest Tailwind class red-900 #82181a · ΔE 8.9

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Conversions

HEX

#904136

RGB

rgb(144, 65, 54)

HSL

hsl(7.3, 45.5%, 38.8%)

HSV / HSB

hsv(7.3, 62.5%, 56.5%)

CMYK

cmyk(0%, 54.9%, 62.5%, 43.5%)

LAB

lab(37.8, 32.52, 22.73)

LCH

lch(37.8, 39.68, 34.95)

OKLCH

oklch(47.6%, 0.1096, 29.77)

HWB

hwb(7.3, 21.2%, 43.5%)

Harmony colors

Complementary

#368590

Analogous

#903658

#904136

#906e36

Triadic

#904136

#369041

#413690

Split-complementary

#904136

#36906e

#365890

Tetradic

#904136

#859036

#368590

#413690

Square

#904136

#589036

#368590

#6e3690

Shades

Color #904136 mixed toward black.

#78362d

#602b24

#48201b

#301612

#180b09

Tints

Color #904136 mixed toward white.

#b65244

#c67368

#d4968d

#e3b9b3

#f1dcd9

Tones

Color #904136 mixed toward gray.

#88473d

#814c45

#79524c

#725854

#6a5d5b

Accessibility

Aa White text on this color

7.01:1

Aa Black text on this color

3:1

White text reads better on this background (7.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#767539 · ΔE 33.6

Deuteranopia

#7a7f3a · ΔE 37.5

Tritanopia

#8d3b3c · ΔE 4.5

Achromatopsia

#595959 · ΔE 23.1

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

Code

CSS

background-color: #904136;

Tailwind (arbitrary value)

bg-[#904136]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#904136 (#904136) is rgb(144, 65, 54) in RGB.

No, #904136 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 #904136, or check how it holds up for accessibility.

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