#312a1f

Color #312a1f

A muted very dark orange.

Closest named color Black #000000 · ΔE 19.44 Nearest Tailwind class olive-800 #2b2b22 · ΔE 4.7

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Conversions

HEX

#312a1f

RGB

rgb(49, 42, 31)

HSL

hsl(36.7, 22.5%, 15.7%)

HSV / HSB

hsv(36.7, 36.7%, 19.2%)

CMYK

cmyk(0%, 14.3%, 36.7%, 80.8%)

LAB

lab(17.5, 1.11, 8.39)

LCH

lch(17.5, 8.46, 82.46)

OKLCH

oklch(28.9%, 0.0216, 78.79)

HWB

hwb(36.7, 12.2%, 80.8%)

Harmony colors

Complementary

#1f2631

Analogous

#31211f

#312a1f

#2f311f

Triadic

#312a1f

#1f312a

#2a1f31

Split-complementary

#312a1f

#1f2f31

#211f31

Tetradic

#312a1f

#26311f

#1f2631

#2a1f31

Square

#312a1f

#1f3121

#1f2631

#311f2f

Shades

Color #312a1f mixed toward black.

#29231a

#211c15

#191510

#100e0a

#080705

Tints

Color #312a1f mixed toward white.

#5d503b

#897557

#ac997b

#c7bba7

#e3ddd3

Tones

Color #312a1f mixed toward gray.

#302a21

#2e2922

#2d2924

#2b2925

#2a2827

Accessibility

Aa White text on this color

14.17:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e22 · ΔE 5.1

Deuteranopia

#2f2f23 · ΔE 5.1

Tritanopia

#312425 · ΔE 9.5

Achromatopsia

#2b2b2b · ΔE 7.2

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

Code

CSS

background-color: #312a1f;

Tailwind (arbitrary value)

bg-[#312a1f]

Related colors

Papaya Whip #ffefd5

Blanched Almond #ffebcd

Navajo White #ffdead

Moccasin #ffe4b5

Orange #ffa500

Old Lace #fdf5e6

Frequently asked questions

#312a1f (#312a1f) is rgb(49, 42, 31) in RGB.

No, #312a1f 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 #312a1f, or check how it holds up for accessibility.

Generate a palette → Check contrast