#391d1c

Color #391d1c

A muted very dark red.

Closest named color Black #000000 · ΔE 21 Nearest Tailwind class orange-950 #441306 · ΔE 8.3

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Conversions

HEX

#391d1c

RGB

rgb(57, 29, 28)

HSL

hsl(2.1, 34.1%, 16.7%)

HSV / HSB

hsv(2.1, 50.9%, 22.4%)

CMYK

cmyk(0%, 49.1%, 50.9%, 77.6%)

LAB

lab(14.58, 13.56, 6.68)

LCH

lch(14.58, 15.12, 26.23)

OKLCH

oklch(26.9%, 0.0442, 22.62)

HWB

hwb(2.1, 11%, 77.6%)

Harmony colors

Complementary

#1c3839

Analogous

#391c2a

#391d1c

#392c1c

Triadic

#391d1c

#1c391d

#1d1c39

Split-complementary

#391d1c

#1c392c

#1c2a39

Tetradic

#391d1c

#38391c

#1c3839

#1d1c39

Square

#391d1c

#2a391c

#1c3839

#2c1c39

Shades

Color #391d1c mixed toward black.

#301817

#261313

#1d0f0e

#130a09

#0a0505

Tints

Color #391d1c mixed toward white.

#693533

#984d4b

#b97371

#d0a2a0

#e8d0d0

Tones

Color #391d1c mixed toward gray.

#371f1e

#342221

#322423

#2f2626

#2d2828

Accessibility

Aa White text on this color

15.37:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f1c · ΔE 21.8

Deuteranopia

#31321c · ΔE 23.3

Tritanopia

#381c1c · ΔE 0.6

Achromatopsia

#252525 · ΔE 14.4

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

Code

CSS

background-color: #391d1c;

Tailwind (arbitrary value)

bg-[#391d1c]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#391d1c (#391d1c) is rgb(57, 29, 28) in RGB.

No, #391d1c is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #391d1c, or check how it holds up for accessibility.

Generate a palette → Check contrast