#2b100e

Color #2b100e

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 17.4 Nearest Tailwind class orange-950 #441306 · ΔE 8.9

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Conversions

HEX

#2b100e

RGB

rgb(43, 16, 14)

HSL

hsl(4.1, 50.9%, 11.2%)

HSV / HSB

hsv(4.1, 67.4%, 16.9%)

CMYK

cmyk(0%, 62.8%, 67.4%, 83.1%)

LAB

lab(8.27, 13.75, 6.74)

LCH

lch(8.27, 15.31, 26.11)

OKLCH

oklch(21.5%, 0.0454, 25.89)

HWB

hwb(4.1, 5.5%, 83.1%)

Harmony colors

Complementary

#0e292b

Analogous

#2b0e1b

#2b100e

#2b1f0e

Triadic

#2b100e

#0e2b10

#100e2b

Split-complementary

#2b100e

#0e2b1f

#0e1b2b

Tetradic

#2b100e

#292b0e

#0e292b

#100e2b

Square

#2b100e

#1b2b0e

#0e292b

#1f0e2b

Shades

Color #2b100e mixed toward black.

#240d0c

#1d0b09

#160807

#0e0505

#070302

Tints

Color #2b100e mixed toward white.

#642521

#9d3a33

#c75c54

#da928d

#ecc9c6

Tones

Color #2b100e mixed toward gray.

#291210

#261413

#241615

#211818

#1f1a1a

Accessibility

Aa White text on this color

17.75:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22220f · ΔE 21.9

Deuteranopia

#23250f · ΔE 24

Tritanopia

#2a0f0f · ΔE 1

Achromatopsia

#181818 · ΔE 14.5

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

Code

CSS

background-color: #2b100e;

Tailwind (arbitrary value)

bg-[#2b100e]

Related colors

Misty Rose #ffe4e1

Salmon #fa8072

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Frequently asked questions

#2b100e (#2b100e) is rgb(43, 16, 14) in RGB.

No, #2b100e is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #2b100e, or check how it holds up for accessibility.

Generate a palette → Check contrast