#3a170f

Color #3a170f

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 24.75 Nearest Tailwind class orange-950 #441306 · ΔE 4.1

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Conversions

HEX

#3a170f

RGB

rgb(58, 23, 15)

HSL

hsl(11.2, 58.9%, 14.3%)

HSV / HSB

hsv(11.2, 74.1%, 22.7%)

CMYK

cmyk(0%, 60.3%, 74.1%, 77.3%)

LAB

lab(12.9, 16.55, 13.12)

LCH

lch(12.9, 21.12, 38.41)

OKLCH

oklch(25.5%, 0.0578, 34.21)

HWB

hwb(11.2, 5.9%, 77.3%)

Harmony colors

Complementary

#0f323a

Analogous

#3a0f1c

#3a170f

#3a2c0f

Triadic

#3a170f

#0f3a17

#170f3a

Split-complementary

#3a170f

#0f3a2c

#0f1c3a

Tetradic

#3a170f

#323a0f

#0f323a

#170f3a

Square

#3a170f

#1c3a0f

#0f323a

#2c0f3a

Shades

Color #3a170f mixed toward black.

#30130c

#270f0a

#1d0c07

#130805

#0a0402

Tints

Color #3a170f mixed toward white.

#742e1e

#ae452d

#d26951

#e19b8b

#f0cdc5

Tones

Color #3a170f mixed toward gray.

#361913

#331b16

#2f1e1a

#2c201d

#282221

Accessibility

Aa White text on this color

16.04:1

Aa Black text on this color

1.31:1

White text reads better on this background (16.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e11 · ΔE 23.7

Deuteranopia

#303212 · ΔE 25.2

Tritanopia

#391313 · ΔE 3.7

Achromatopsia

#212121 · ΔE 17.1

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

Code

CSS

background-color: #3a170f;

Tailwind (arbitrary value)

bg-[#3a170f]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Salmon #fa8072

Orange Red #ff4500

Misty Rose #ffe4e1

Frequently asked questions

#3a170f (#3a170f) is rgb(58, 23, 15) in RGB.

No, #3a170f 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 #3a170f, or check how it holds up for accessibility.

Generate a palette → Check contrast